Det. Supt. Clark is caught between Customs and Excise and the river police during a case of extortion, drug smuggling and illegal immigration. W.P.C. Jenny Dean finds herself under investigation over her part in the Michael Carswell case.
| Name | Type | Role | |
|---|---|---|---|
| Michael Russell | Writer | ||
| Peter Van Dissel | Guest Star | ||
| Keith Allen | Guest Star | ||
| Paul Higgins | Guest Star | ||
| Mamta Kaash | Guest Star | ||
| Des McAleer | Guest Star | ||
| Nicky Henson | Guest Star | ||
| Colin Farrell | Guest Star | ||
| Luke Hanson | Guest Star | ||
| Charubala Chokshi | Guest Star | ||
| Nigel Lindsay | Guest Star | ||
| Omar Salimi | Guest Star | ||
| Crispin Letts | Guest Star | ||
| Colin Farrell | Guest Star | ||
| Andrew Seear | Guest Star | ||
| Anu Vidarti | Guest Star | ||
| Simon Scott | Guest Star | ||
| Jenny Killick | Director |