The Lyell team investigate another gruesome murder, and the identity of the shooter at the restaurant leads to an unsettling discovery.
| Name | Type | Role | |
|---|---|---|---|
| Timothy Prager | Writer | ||
| Matthew Aubrey | Guest Star | Bobby | |
| Joe Absolom | Guest Star | Calvin | |
| Jenny Boyd | Guest Star | Helen | |
| Adeyinka Akinrinade | Guest Star | DS Leslie Davies | |
| Nick Harris | Guest Star | John Doe | |
| Robert Lonsdale | Guest Star | Alex | |
| Beatrice White | Guest Star | Melissa | |
| Stephen Uppal | Guest Star | Akram Rahul | |
| Toni Midlane | Guest Star | Jane Doe | |
| Amy Nuttall | Guest Star | Peggy | |
| Darcy G. Wallace | Guest Star | Thief | |
| Scarlett Courtney | Guest Star | Police Sergeant Kate Fry | |
| Samson Cox-Vinell | Guest Star | Young Man | |
| Seosaimhin Hennelly | Guest Star | Dawn | |
| Joe Frost | Guest Star | Doug | |
| Emma Davies | Guest Star | Dr Hannah Burns | |
| Penny Morris | Guest Star | Young Teacher | |
| Karl Collins | Guest Star | DI Ivor Strong | |
| Tracey Rooney | Director |