Rilis: Feb 10, 1971
Runtime: 106 menit
Genre: Kejahatan, Cerita Seru
Bintang Aktor: Richard Attenborough, John Hurt, Judy Geeson, Pat Heywood, Isobel Black, Miss Riley
Crew: Richard Fleischer (Director), Clive Exton (Screenplay), Ludovic Kennedy (Book), Ken Scrivener (Sound Recordist), Basil Appleby (Associate Producer), Leslie Linder (Producer)