A burned-out British police detective finally snaps while interrogating a suspected child molester.

Sean Conneryas Detective Sergeant Johnson
Trevor Howardas Lieutenant Cartwright, Detective Superintendant
Vivien Merchantas Maureen Johnson
Ian Bannenas Kenneth Baxter
Peter Bowlesas Detective Inspector Cameron
Derek Newarkas Frank Jessard
Ronald Raddas Lawson
John Hallamas Panton
Gerry Fisher