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On the Case with Paula Zahn
Led by Emmy Award-winning journalist Paula Zahn, ON THE CASE features in-depth interviews and original reporting that go beyond the headlines in search of fascinating mysteries from within our nation's justice system. Each episode is highlighted by Zahn's riveting exclusive interviews, which draw out different viewpoints from the people personally connected to tragedies that rocked their local community and the investigations that attempted to piece together the truth.
Season 1 18 Oct 2009 – 17 Jan 2010 · 13 episodes
1 Deadly Lessons 18 Oct 2009 2 A Murder in Pleasant Valley 25 Oct 2009 3 Honeymoon Hit 1 Nov 2009 4 Hit or Miss 8 Nov 2009 5 Date with Death 15 Nov 2009 6 A Death in the Desert 22 Nov 2009 7 Love You to Death 29 Nov 2009 8 The Millionaire Murder 6 Dec 2009 9 Last Stop Murder 13 Dec 2009 10 Out of the Ashes 20 Dec 2009 11 A Murder at Echo Lake 3 Jan 2010 12 Newlywed Murders 10 Jan 2010 13 The Boy Next Door 17 Jan 2010 Season 2 18 Apr 2010 – 18 Jul 2010 · 13 episodes
1 Beauty and the Beast 18 Apr 2010 2 Murder in the Heartland 25 Apr 2010 3 Twin Killing 2 May 2010 4 A Lamb Amongst Wolves 9 May 2010 5 The Long Road Home 16 May 2010 6 A Killing in Canova Beach 23 May 2010 7 She Never Came Home 30 May 2010 8 Deadly Delivery 6 Jun 2010 9 Web of Lies 13 Jun 2010 10 Daddy's Girl 20 Jun 2010 11 Beyond Redemption 27 Jun 2010 12 Twisted Triangle 11 Jul 2010 13 Aim to Kill 18 Jul 2010 Season 3 7 Nov 2010 – 13 Feb 2011 · 13 episodes
1 Beauty Queen Killer 7 Nov 2010 2 Gallaudet Murders 14 Nov 2010 3 Voices in the Dark 21 Nov 2010 4 Murder She Wrote 28 Nov 2010 5 A Cry in the Night 5 Dec 2010 6 Cheating Death 12 Dec 2010 7 Internal Affairs 19 Dec 2010 8 Run Bambi Run 2 Jan 2011 9 Sins of the Father 9 Jan 2011 10 Blood Betrayal 16 Jan 2011 11 Shadow of Doubt 23 Jan 2011 12 Evil Twin 30 Jan 2011 13 Dark Side of a Dream 13 Feb 2011 Season 4 17 Apr 2011 – 24 Jul 2011 · 13 episodes
1 Silenced 17 Apr 2011 2 Message in Blood 24 Apr 2011 3 Race to Judgement 1 May 2011 4 A Tangled Past 8 May 2011 5 Campus Killer 29 May 2011 6 Murder by Numbers 5 Jun 2011 7 Under Suspicion 12 Jun 2011 8 A Mother's Nightmare 19 Jun 2011 9 A Murder at Loose Chippings 26 Jun 2011 10 Betrayal at Charisma Farms 3 Jul 2011 11 Mystery in the Mountains 10 Jul 2011 12 A Slip of Fate 17 Jul 2011 13 Murder Ordained? 24 Jul 2011 Season 5 30 Oct 2011 – 19 Feb 2012 · 14 episodes
1 In Broad Daylight 30 Oct 2011 2 Death and the Doctor 6 Nov 2011 3 Severed Ties 13 Nov 2011 4 No One to Trust 20 Nov 2011 5 A Stranger's Knock 4 Dec 2011 6 Twice Is No Accident 11 Dec 2011 7 Lost in the Fire 18 Dec 2011 8 Last Rites 8 Jan 2012 9 Secrets from the Grave 15 Jan 2012 10 Murder at Sunset, Part 1 22 Jan 2012 11 Murder at Sunset, Part 2 22 Jan 2012 12 Left in the Dark 29 Jan 2012 13 The Art of Murder 12 Feb 2012 14 Unmasking a Killer 19 Feb 2012 Season 6 3 Jun 2012 – 2 Sep 2012 · 12 episodes
1 Mystery in the Desert 3 Jun 2012 2 Innocent Witness 10 Jun 2012 3 Dirty Secrets 17 Jun 2012 4 Over the Edge 24 Jun 2012 5 Hanging by a Thread 1 Jul 2012 6 The River's Edge 8 Jul 2012 7 A Deadly Betrayal 15 Jul 2012 8 No Exit 22 Jul 2012 9 Fatal Footage 29 Jul 2012 10 Vanished in the Night 19 Aug 2012 11 Taken 26 Aug 2012 12 Murder at Bird Key 2 Sep 2012 Season 7 16 Dec 2012 – 24 Mar 2013 · 14 episodes
1 A Tale Tell Call 16 Dec 2012 2 Painful Memories 23 Dec 2012 3 Profile of a Killer 30 Dec 2012 4 Final Words 6 Jan 2013 5 A Knock on the Door 13 Jan 2013 6 Snapshot to Murder 20 Jan 2013 7 A Deadly Secret 27 Jan 2013 8 Murder at Sunrise 10 Feb 2013 9 The Day After Christmas 17 Feb 2013 10 One Month of Terror 24 Feb 2013 11 Driven to Kill 3 Mar 2013 12 A Long Journey to Justice 10 Mar 2013 13 The Ultimate Sin 17 Mar 2013 14 Signed in Blood 24 Mar 2013 Season 8 23 Jun 2013 – 6 Oct 2013 · 16 episodes
1 Tangled Web 23 Jun 2013 2 Bound by the Truth 30 Jun 2013 3 Smoke and Ashes 7 Jul 2013 4 Veil of Suspicion 14 Jul 2013 5 At Death's Door 21 Jul 2013 6 Hidden in Plain Sight 28 Jul 2013 7 The Killer Rang Twice 4 Aug 2013 8 Justice Never Quits 11 Aug 2013 9 Tip 1960 18 Aug 2013 10 Nine Days of Terror 25 Aug 2013 11 Lying in Wait 1 Sep 2013 12 A Fateful Decision 8 Sep 2013 13 A Thin Disguise 15 Sep 2013 14 Ring of Truth 22 Sep 2013 15 A Call for Justice 29 Sep 2013 16 Twisted Obsession 6 Oct 2013 Season 9 22 Dec 2013 – 13 Apr 2014 · 16 episodes
1 Stabbed in the Heart 22 Dec 2013 2 This Is for Her 29 Dec 2013 3 Deadly Predator 5 Jan 2014 4 Kidnapped on the 4th of July 12 Jan 2014 5 An Uninvited Guest 19 Jan 2014 6 Trail of Carnage 26 Jan 2014 7 Cry on My Shoulder 9 Feb 2014 8 Footprints and Whispers 16 Feb 2014 9 Heartbreak in the Heartland 23 Feb 2014 10 Evidence of Deception 2 Mar 2014 11 Fatal Turn 9 Mar 2014 12 Footsteps in the Dark 16 Mar 2014 13 A Killer in Disguise 23 Mar 2014 14 She Wasn't Alone 30 Mar 2014 15 Almost Home 6 Apr 2014 16 The Long Path to Justice 13 Apr 2014 Season 10 3 Aug 2014 – 16 Nov 2014 · 16 episodes
1 Snake in the Grass 3 Aug 2014 2 For Love and Duty 10 Aug 2014 3 Solemn Vows 17 Aug 2014 4 Trail of Tears 24 Aug 2014 5 A Murder in Pelham 31 Aug 2014 6 A Father's Quest 7 Sep 2014 7 Pattern of Violence 14 Sep 2014 8 Field of Nightmares 21 Sep 2014 9 Path of Destruction 28 Sep 2014 10 A Drop of Blood 5 Oct 2014 11 The Green Dragon 12 Oct 2014 12 Murder in Room 205 9 Oct 2014 13 Betrayal and Regret 26 Oct 2014 14 A Ray of Darkness 2 Nov 2014 15 Unmistakable Truth 9 Nov 2014 16 Trapped by Lies 16 Nov 2014 Season 11 22 Feb 2015 – 7 Jun 2015 · 15 episodes
1 In Plain Sight 22 Feb 2015 2 Hidden by Fire 1 Mar 2015 3 A Nightmare in Memphis 8 Mar 2015 4 Deadly Warning 15 Mar 2015 5 Where Evil Lives 22 Mar 2015 6 Blurred Truth 29 Mar 2015 7 Blood Money 5 Apr 2015 8 A Window to Murder 12 Apr 2015 9 A Terrible Secret 19 Apr 2015 10 Last Call 26 Apr 2015 11 A Mystery on Cherry Hill 10 May 2015 12 Fatal Errand 17 May 2015 13 Scent of a Killer 24 May 2015 14 Evil Repeats Itself 31 May 2015 15 Screams for Justice 7 Jun 2015 Season 12 30 Aug 2015 – 3 Jan 2016 · 17 episodes
1 A Harvest of Grief 30 Aug 2015 2 Eyes of a Killer 6 Sep 2015 3 Shortcut to Murder 13 Sep 2015 4 A Wave Goodbye 20 Sep 2015 5 Hidden by Lies 27 Sep 2015 6 A Killer in Town 4 Oct 2015 7 Desperate Cry 11 Oct 2015 8 A Killer in the Sun 25 Oct 2015 9 Shattered Hope 1 Nov 2015 10 A Hole in Their Hearts 8 Nov 2015 11 Golden Promises Broken 15 Nov 2015 12 Darkness After Dawn 22 Nov 2015 13 Same Crime Next Year 29 Nov 2015 14 River of Sadness 13 Dec 2015 15 Crossed by Evil 20 Dec 2015 16 Deadly Silence 27 Dec 2015 17 The Pastor's Wife 3 Jan 2016 Season 13 6 Mar 2016 – 5 Jun 2016 · 12 episodes
1 Deep Wounds 6 Mar 2016 2 Gone in an Instant 13 Mar 2016 3 Betrayal in Big Cottonwood Canyon 20 Mar 2016 4 Tracks of a Killer 27 Mar 2016 5 Racing to Justice 10 Apr 2016 6 A Last Dance 17 Apr 2016 7 A Promise Kept 24 Apr 2016 8 Deadly Offer 8 May 2016 9 Mixed Signals 15 May 2016 10 Courage and Conviction 22 May 2016 11 Half Way Home 29 May 2016 12 The Doorbell Rang 5 Jun 2016 Season 14 28 Aug 2016 – 22 Jan 2017 · 20 episodes
1 22 Hours of Terror 28 Aug 2016 2 Broken Trust 4 Sep 2016 3 Deceiving Appearances 11 Sep 2016 4 The Answer Was No 18 Sep 2016 5 A Nightmare in Laurel 25 Sep 2016 6 Followed Home 2 Oct 2016 7 Path of Tears 9 Oct 2016 8 Predator on the Loose 16 Oct 2016 9 Blood and Betrayal 23 Oct 2016 10 A Killer Among Friends 30 Oct 2016 11 From Dusk to Darkness 6 Nov 2016 12 Deadly Paper Trail 13 Nov 2016 13 Dreams and Nightmares 20 Nov 2016 14 Blood, Sweat and Tears 27 Nov 2016 15 Unfinished Journey 4 Dec 2016 16 Identical Evidence 11 Dec 2016 17 Mystery, Heartbreak and Justice 18 Dec 2016 18 A Betrayal Concealed 1 Jan 2017 19 A Hidden Clue 8 Jan 2017 20 A Face with No Name 22 Jan 2017 Season 15 28 May 2017 – 20 Aug 2017 · 13 episodes
1 Deadly Deception 28 May 2017 2 Darkness in the Desert 4 Jun 2017 3 The East Area Rapist 11 Jun 2017 4 The Haunting Memories 18 Jun 2017 5 Murder in Store 25 Jun 2017 6 A Stranger Among Us 2 Jul 2017 7 Greed, Lies and Murder 9 Jul 2017 8 Deadly Riddle 16 Jul 2017 9 Trail of Betrayal 23 Jul 2017 10 A Deadly Omen 30 Jul 2017 11 Unanswered Questions 6 Aug 2017 12 Sirens in the Night 13 Aug 2017 13 River of Tears 20 Aug 2017 Season 16 29 Oct 2017 – 1 Apr 2018 · 16 episodes
1 A Nightmare in Idaho Falls 29 Oct 2017 2 Stolen Dreams 5 Nov 2017 3 Twisted Lies 12 Nov 2017 4 Deadly Hymn 19 Nov 2017 5 That's Him! 26 Nov 2017 6 Stacy's Story 7 Jan 2018 7 A Murder in Coralville 21 Jan 2018 8 A Predator in Deerfield 28 Jan 2018 9 In the Blink of an Eye 11 Feb 2018 10 In the Shadows of Home 18 Feb 2018 11 Scattered Clues, Shattered Lives 25 Feb 2018 12 As She Lay Dying 4 Mar 2018 13 River Of Sorrow 11 Mar 2018 14 A Lifetime Of Questions 18 Mar 2018 15 Last Night Before Murder 25 Mar 2018 16 A Daughter's Quest 1 Apr 2018 Season 17 15 Jul 2018 – 2 Dec 2018 · 19 episodes
1 Notes From A Killer 15 Jul 2018 2 Long Sought Truth 22 Jul 2018 3 A Different Time 29 Jul 2018 4 Where's Crystal 5 Aug 2018 5 Terror In Waupaca 12 Aug 2018 6 Taken From Her Bed 26 Aug 2018 7 A Bridge Too Far 2 Sep 2018 8 Shifting Stories 9 Sep 2018 9 Terrifying Clues 16 Sep 2018 10 Buried Dreams 23 Sep 2018 11 In The Dead Of Night 30 Sep 2018 12 Lethal Offer 7 Oct 2018 13 The Depths Of Evil 14 Oct 2018 14 Unchecked Violence 21 Oct 2018 15 No Goodbyes 4 Nov 2018 16 History Repeats Itself 11 Nov 2018 17 A Face And A Voice 18 Nov 2018 18 Alone With Evil 25 Nov 2018 19 Blood Secrets 2 Dec 2018 Season 18 24 Feb 2019 – 30 Jun 2019 · 16 episodes
1 A Hero Betrayed 24 Feb 2019 2 She's Gone 3 Mar 2019 3 While Her Children Slept 10 Mar 2019 4 Rumors Lies And Murder 17 Mar 2019 5 Good Morning, Goodnight And Goodbye 24 Mar 2019 6 Smoke And Lies 31 Mar 2019 7 A Handful Of Coins 14 Apr 2019 8 Before Her Eyes 21 Apr 2019 9 Never The Same 28 Apr 2019 10 The Truth Never Dies 5 May 2019 11 Cloud Of Darkness 12 May 2019 12 Rocky Mountain Mystery 19 May 2019 13 Nowhere to Run 26 May 2019 14 Capitol Murder 9 Jun 2019 15 Connected By Murder 23 Jun 2019 16 A Life Halted 30 Jun 2019 Season 19 3 Nov 2019 – 26 Jan 2020 · 15 episodes
1 Driven To Murder 3 Nov 2019 2 In Defiance Of Evil 10 Nov 2019 3 The Disappearance of Sarah Stern 17 Nov 2019 4 Twisted Justice 24 Nov 2019 5 A Dream Shattered 24 Nov 2019 6 Classified Murder 1 Dec 2019 7 A Mystery in Indio 1 Dec 2019 8 A Secret To Kill For 8 Dec 2019 9 Officer Down 15 Dec 2019 10 Seven Minutes Of Terror 22 Dec 2019 11 Betrayal in the Mountains 29 Dec 2019 12 Terrifying Calls 5 Jan 2020 13 One Of Their Own 12 Jan 2020 14 The Hero Who Wasn't 19 Jan 2020 15 No Body Two Crimes 26 Jan 2020 Season 20 26 Apr 2020 – 16 Aug 2020 · 15 episodes
1 Shadow Of Suspicion 26 Apr 2020 2 One Of Us 3 May 2020 3 Salt in the Wound 10 May 2020 4 Wedding Day Nightmare 17 May 2020 5 Little Lamb 24 May 2020 6 Terror in Bedford Park 7 Jun 2020 7 Evidence Never Lies 14 Jun 2020 8 Long Walk, Cold Night 21 Jun 2020 9 Texts, Lies, and Videotape 28 Jun 2020 10 A Predator In The Woods 5 Jul 2020 11 In The Wind 12 Jul 2020 12 Lying in the Darkness 26 Jul 2020 13 Spreadsheet of Terror 2 Aug 2020 14 A Test of Patience 9 Aug 2020 15 A Heartbreaking Discovery 16 Aug 2020 Season 21 29 Nov 2020 – 31 Jan 2021 · 9 episodes
1 Crime And Injustice 29 Nov 2020 2 A Murder In Thunderbolt 6 Dec 2020 3 A Jewel Stolen 13 Dec 2020 4 When, Where And Who? 27 Dec 2020 5 Follow The Footprints 3 Jan 2021 6 Christina's Story 10 Jan 2021 7 A Brand New Dress 17 Jan 2021 8 Gone In Less Than 3 Minutes 24 Jan 2021 9 A Storm Of Rage 31 Jan 2021 Season 22 4 Apr 2021 – 23 May 2021 · 8 episodes
1 A Wolf In Sheep's Clothing 4 Apr 2021 2 A Complicated Relationship 11 Apr 2021 3 A Blue Raincoat 18 Apr 2021 4 It Won't End Well 25 Apr 2021 5 Clearing The Docket 2 May 2021 6 Follow That Car 9 May 2021 7 Cali-Doe 16 May 2021 8 Evidence Lost, Justice Found 23 May 2021 Season 23 8 Aug 2021 – 5 Dec 2021 · 16 episodes
1 Devil in a Cowboy Hat 8 Aug 2021 2 Trail of a Monster 15 Aug 2021 3 Circled by Vultures 22 Aug 2021 4 Terrifying Connections 29 Aug 2021 5 What Happened to Sarah 12 Sep 2021 6 Terror in Terre Haute 19 Sep 2021 7 Justice for Angie 26 Sep 2021 8 The Smallest of Clues 3 Oct 2021 9 No Escape 10 Oct 2021 10 Web of Torment 17 Oct 2021 11 Unthinkable Harm 24 Oct 2021 12 Gone in a Blink 31 Oct 2021 13 Alarm and Betrayal 7 Nov 2021 14 A Cracked Alibi 14 Nov 2021 15 A Secret Meeting 21 Nov 2021 16 "Precious" Jane Doe 5 Dec 2021 Season 24 20 Feb 2022 – 26 Jun 2022 · 16 episodes
1 A Mother Knows 20 Feb 2022 2 Hauntingly Familiar 27 Feb 2022 3 Capable of Murder 6 Mar 2022 4 Dark Clouds Lead to a Storm 13 Mar 2022 5 FLRT 12 20 Mar 2022 6 Blood Reveals the Sword 27 Mar 2022 7 Hammer and Dust 3 Apr 2022 8 Dance to Doom 17 Apr 2022 9 Don't Open The Door 24 Apr 2022 10 Eyes in the Darkness 1 May 2022 11 Shadowy Figures 8 May 2022 12 Where Is Miya? 15 May 2022 13 The Smallest Clue 29 May 2022 14 A Spider Web of Tragedy 5 Jun 2022 15 A Needle in the Mud 12 Jun 2022 16 Lost Life, Evidence Found 26 Jun 2022 Season 25 4 Sep 2022 – 15 Jan 2023 · 15 episodes
1 From Zero to Murder 4 Sep 2022 2 Jenny's Story 11 Sep 2022 3 Graduation to Murder 18 Sep 2022 5 Room 106 2 Oct 2022 6 Changing Stories 9 Oct 2022 8 A Fairy Tale Ruined 30 Oct 2022 9 The Mother She Never Knew 6 Nov 2022 10 Unthinkable Betrayal 13 Nov 2022 11 A Call for Answers 20 Nov 2022 12 A Bad Man Hurt Mommy 4 Dec 2022 13 Blood-Stained Reputation 11 Dec 2022 14 New Year's Eve Nightmare 18 Dec 2022 15 Disconnected Story 1 Jan 2023 16 Confessions and Lies 8 Jan 2023 17 Pretty Pink Bicycle 15 Jan 2023 Season 26 3 May 2023 – 26 Jul 2023 · 12 episodes
1 Follow the Blood 3 May 2023 2 Faith and Duty 10 May 2023 3 Justice Frozen 17 May 2023 4 A Lifetime of Grief 24 May 2023 5 Voice for the Nameless 7 Jun 2023 6 Tragedy in Visalia 14 Jun 2023 7 A Quest for Justice 21 Jun 2023 8 Text, Lies and Video 28 Jun 2023 9 Where is Jonelle? 5 Jul 2023 10 A Murder in Red Cliff 12 Jul 2023 11 Righting a Wrong 19 Jul 2023 12 Love Lost, Justice Found 26 Jul 2023 Season 27 6 Mar 2024 – 24 Apr 2024 · 8 episodes
1 Wrong Place, Wrong Time 6 Mar 2024 2 Where He Belongs 13 Mar 2024 3 Dissecting a Triangle 20 Mar 2024 4 An American Tragedy 27 Mar 2024 5 When the Music's Over 3 Apr 2024 6 A Murder at Paradise Ranch 10 Apr 2024 7 The Bitter Truth 17 Apr 2024 8 Where is Alexis? 24 Apr 2024 Season 28 9 Jul 2025 – 24 Sep 2025 · 12 episodes
1 A Nightmare at Dawn 9 Jul 2025 2 A Picture Worth a 1000 Words 16 Jul 2025 3 Trail of Terror 23 Jul 2025 4 Why Would Someone Shoot Amanda? 30 Jul 2025 5 A Mystery in Lakeland 6 Aug 2025 6 Lost, but Not Forgotten 13 Aug 2025 7 A Bridge to Disaster 20 Aug 2025 8 Justice for Christine 27 Aug 2025 9 Vanished Into Darkness 3 Sep 2025 10 A Deadly Message 10 Sep 2025 11 Footsteps in the Night 17 Sep 2025 12 Evil at Its Highest Point 24 Sep 2025 Season 29 15 Apr 2026 – 8 Jul 2026 · 12 episodes
1 Edge of the Abyss 15 Apr 2026 2 Layers of Betrayal 22 Apr 2026 3 Caught in a Trap 29 Apr 2026 4 Unseen Danger 6 May 2026 5 Through the Smoke 13 May 2026 6 Who Killed Katelyn? 20 May 2026 7 Unmasking the Truth 27 May 2026 8 Two Fires, One Match 3 Jun 2026 9 Elusive Justice 17 Jun 2026 10 Moving Target 24 Jun 2026 11 Irreparable Loss 1 Jul 2026 12 A Personal Mission 8 Jul 2026
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