Boyd vows to track down the ring of war criminals, all of whom are now living and working in the UK
| Name | Type | Role | |
|---|---|---|---|
| Declan Croghan | Writer | ||
| Branka Katic | Guest Star | Jasni Vaspovic | |
| Ron Cook | Guest Star | Dr. Milan Vaspovic | |
| Sean Harris | Guest Star | Radovan Sredinic | |
| Anatole Taubman | Guest Star | Stevan Steznovic | |
| Jacek Koman | Guest Star | Jovan Petropecic | |
| Anna Madeley | Guest Star | Anna Vaspovic | |
| Philippa Langdale | Director |