A police superintendent is caught kerb-crawling in King's Cross. Det. Supt. Clark uncovers murder, blackmail and pornography, and his investigation could finish some careers. The investigation into the Michael Carswell case has tragic consequences for W.P.C. Jenny Dean.
| Name | Type | Role | |
|---|---|---|---|
| J. C. Wilsher | Writer | ||
| Johanna Hargreaves | Guest Star | ||
| Deborah Pollington | Guest Star | ||
| Stewart Harwood | Guest Star | ||
| Chloe Thomas | Guest Star | ||
| Kathy Austen | Guest Star | ||
| Darryl Lwin | Guest Star | ||
| Hugh Armstrong | Guest Star | ||
| Sharon Doughty | Guest Star | ||
| Maggie McCarthy | Guest Star | ||
| Stephen Petcher | Guest Star | ||
| Stephen Moore | Guest Star | ||
| Garry Cooper | Guest Star | ||
| Abigail Bond | Guest Star | ||
| Larry Lamb | Guest Star | ||
| Ciaran Madden | Guest Star | ||
| David Richard-Fox | Guest Star | ||
| Alan Dossor | Director |