Following the break-up of his home life, criminal psychologist Fitz discovers that a young woman he knew has been viciously murdered. Elsewhere, a blood-splattered man is found beside the railway tracks but on recovering consciousness, he claims memory loss.
| Name | Type | Role | |
|---|---|---|---|
| Jimmy McGovern | Writer | ||
| Michael Winterbottom | Director | ||
| Seamus O'Neill | Actor | D.C. Jones | |
| Kathy Jamieson | Actor | Jo | |
| Ian Mercer | Actor | D.C. Giggs | |
| Edward Peel | Actor | Chief Super | |
| Philippa Howell | Actor | Dr Turner | |
| Kieran O'Brien | Actor | Mark Fitzgerald | |
| Lorcan Cranitch | Actor | D.S. Beck | |
| Nelson Fletcher | Actor | Custody Sergeant | |
| Renny Krupinski | Actor | Voice Expert | |
| Kika Markham | Actor | Ann Appleby | |
| Ron Meadows | Actor | Roberts | |
| David Crellin | Actor | Quinlan | |
| Alan David | Actor | Hanrahan | |
| Tess Thomson | Actor | Kate Fitzgerald | |
| Christopher Eccleston | Actor | D.C.I. Bilborough | |
| Don Henderson | Actor | Hennessy Senior | |
| Danny Davies | Actor | Ticket Inspector | |
| John Grillo | Actor | Simon Appleby | |
| Paul Copley | Actor | Pathologist | |
| Diane Adderley | Actor | Mrs Royle | |
| Robbie Coltrane | Actor | Fitz | |
| Tony Xu | Actor | Dr Soraya | |
| Carol Kidd | Actor | Night Club Singer | |
| Amanda Loy-Ellis | Actor | Girl On Train | |
| Louise Downie | Actor | Jacqui Appleby | |
| Romy Baskerville | Actor | Irene Hobbs | |
| Julie Westwood | Actor | PR Woman | |
| Kerry Shale | Actor | Scene Of Crime Expert | |
| Jeffrey Robert | Actor | Head Of Psychology | |
| Nicholas Woodeson | Actor | Hennessy | |
| Sunetra Sarker | Actor | Receptionist | |
| Peter Faulkner | Actor | Mike | |
| Geraldine Somerville | Actor | D.S. Penhaligon | |
| Daryl Fishwick | Actor | Mrs Hobbs | |
| Adrian Dunbar | Actor | Kelly | |
| Vincent Davies | Actor | Taxi Driver | |
| Andy Devine | Actor | Guard On Train | |
| Rob Palmer | Actor | Horse Racing Commentary |