Directed by Brenda Pearson

Cast List
Detective Inspector Hallett	Ian Balderston
Stone, a playwright	Pat Sanders
Dee, a journalist	Frances Daschner

Hallett starts his enquiries	Stone tells Dee his sad story
Stone starts to tell the true story	Stone says the wrong thing
Stone informs Hallett and Dee that he knows all about them	Blackmail doesn't work... but knives do!