Season 1
- 1Episode 112 Feb 2018
- 2Episode 212 Feb 2018
- 3Episode 312 Feb 2018
- 4Episode 412 Feb 2018
- 5Episode 512 Feb 2018
- 6Episode 612 Feb 2018
Station House No. 4 continuing to grieve the loss of Constable Jackson as they pack up his belongings. But the arrival of a distraught woman looking for the deceased Jackson and the discovery of a hidden notebook filled with a secret code lead Murdoch, Crabtree, Higgins and Watts working to unravel the case Jackson was working on in secret before he died.