Season 1
- 1The Five Gifts29 Mar 2020
- 2The Silver Ship5 Apr 2020
- 3A Familiar Stranger12 Apr 2020
- 4The Broken Horse19 Apr 2020
- 5The Returns26 Apr 2020
The Snow Spider opens with Gwyn Griffiths gloomily awaiting the day of his ninth birthday, an occasion marred once again by the reminder of his missing sister Bethan, who disappeared four years earlier. Little does he know his life is about to be changed forever.