When six people are slaughtered by an unknown gunman, Nikki and Jack must work against the clock to find the shooter. Can they find him in time before he kills again?
| Name | Type | Role | |
|---|---|---|---|
| Timothy Prager | Writer | ||
| Amy Nuttall | Guest Star | Peggy | |
| Stephen Uppal | Guest Star | Akram Rahul | |
| Matthew Aubrey | Guest Star | Bobby | |
| Seosaimhin Hennelly | Guest Star | Dawn | |
| Aron Julius | Guest Star | Stuart | |
| Joe Frost | Guest Star | Doug | |
| Karl Collins | Guest Star | DI Ivor Strong | |
| Darcy G. Wallace | Guest Star | Thief | |
| Beatrice White | Guest Star | Melissa | |
| Joe Absolom | Guest Star | Calvin | |
| Penny Morris | Guest Star | Young Teacher | |
| Scarlett Courtney | Guest Star | Police Sergeant Kate Fry | |
| Robert Lonsdale | Guest Star | Alex | |
| Tracey Rooney | Director |