The murder of a promising boxer draws Nikki and Jack into the world of underground boxing. Meanwhile, Jack’s brother Ryan is released from prison.
| Name | Type | Role | |
|---|---|---|---|
| Marteinn Thorisson | Writer | ||
| Beth Hinton-Lever | Guest Star | Teresa Johnson | |
| Anna-Jane Casey | Guest Star | Vanessa Lloyd | |
| Nickcolia King-N'Da | Guest Star | Lee Coogan | |
| Sutara Gayle | Guest Star | Gloria Mason-Walker | |
| Curtis Walker | Guest Star | Announcer | |
| Tok Stephen | Guest Star | Ben Coogan | |
| Delilah Campbell-Tapley | Guest Star | Emily Johnson | |
| Crispian Hunter | Guest Star | Rob | |
| Lorraine Ashbourne | Guest Star | Michelle Lafferty | |
| Robbie Gee | Guest Star | Glen Scowcroft | |
| Lily Ballantyne | Guest Star | Elaine | |
| Ryan McKen | Guest Star | Noah Johnson | |
| Hubert Hanowicz | Guest Star | Samuel Kovic | |
| Danielle Henry | Guest Star | DI Lisa Brodie | |
| Paulette Randall | Director |