Callard starts systematically destroying the forensic evidence. Murphy and Miller fear that he may want to destroy one or both of them too.
| Name | Type | Role | |
|---|---|---|---|
| Simon Donald | Writer | ||
| Ray Newe | Guest Star | ||
| Sarah Matravers | Guest Star | ||
| Mo Sesay | Guest Star | ||
| Michael Fassbender | Guest Star | ||
| Michael Feast | Guest Star | ||
| Mark Womack | Guest Star | ||
| Shaun Dooley | Guest Star | ||
| Peter Guinness | Guest Star | ||
| Georgia Mackenzie | Guest Star | ||
| Iain Fletcher | Guest Star | ||
| Amina Hassam | Guest Star | ||
| Robyn Kerr | Guest Star | ||
| Ramon Tikaram | Guest Star | ||
| Stephen North | Guest Star | ||
| Jay Kilbey | Guest Star | ||
| Larry Lamb | Guest Star | ||
| Stephen Scott | Guest Star | ||
| James Barriscale | Guest Star | ||
| Richard Standeven | Director |