It's a race against time in this special episode, as lives hang in the balance when Darren uncovers the chilling truth and Diane's investigation leads her to danger...
| Name | Type | Role | |
|---|---|---|---|
| Alanna Hallum | Writer | ||
| Sonia Ibrahim | Guest Star | Kat Omari | |
| John Delaney | Guest Star | Andy | |
| Andrew Purcell | Guest Star | Neil | |
| Kru Lundy | Guest Star | Colin | |
| Tim Preston | Guest Star | PC Guy | |
| Drew Cain | Guest Star | DI Banks | |
| Gino Nicholson | Guest Star | Eddie | |
| David Crowley | Director |