A young boy is blackmailed by a crook who saw him unwittingly cause his friend's death.

Andrew Ray
as Frankie

Kathleen Ryan
as Emily Palmer

Kenneth More
as Ted Palmer

Bernard Lee
as Constable Chapman

Stephen Fenemore
as Ronnie

William Sylvester
as Len Turner

Marjorie Rhodes
as Mrs Stokes

Peter Jones
as Spiv

Eliot Makeham
as Pawnbroker

Sidney James
as Charlie