The squad is called in to investigate the death of Detective Sergeant John Van Impe, and are soon faced with two suspects -- the officer's younger partner, Wayne Tocchet, and a long-time informant who fled the scene, Marlon Cummins. As the investigation continues, the squad begins to realise that they may have to arrest one of their own.
| Name | Type | Role | |
|---|---|---|---|
| Steve Lucas | Writer | ||
| Thomas Mitchell | Guest Star | ||
| Mary Gyles | Guest Star | ||
| Gabriel Hogan | Guest Star | ||
| Ordena Stephens | Guest Star | ||
| Richard Chevolleau | Guest Star | ||
| Shaun Johnston | Guest Star | ||
| Christie MacFadyen | Guest Star | ||
| Melyssa Ade | Guest Star | ||
| Johnie Chase | Guest Star | ||
| T.W. Peacocke | Director |