Writer · Born 1942
Hornblower: Mutiny
2001 · Writer
The Cater Street Hangman
1998 · Writer
Milner
1994 · Writer
The Eligible Bachelor
1993 · Screenplay
Miss Marple: The Mirror Crack'd from Side to Side
1992 · Screenplay
Miss Marple: They Do It with Mirrors
1992 · Writer
Miss Marple: A Caribbean Mystery
1989 · Screenplay
The Most Dangerous Man in the World
1988 · Writer
The Hound of the Baskervilles
1988 · Screenplay
Miss Marple: 4.50 from Paddington
1987 · Screenplay
Miss Marple: The Murder at the Vicarage
1986 · Writer
Mr. and Mrs. Edgehill
1985 · Writer
