Desperate to prove his father innocent of treason, a secretary arranges a clandestine assignation with his employer's wife in order to get the proof he needs. But the plan goes awry when he becomes implicated in her sudden death.
Hugh Williams
Francis L. Sullivan
Viola Keats
Sophie Stewart
John Laurie
Googie Withers
Felix Aylmer
Cecil Parker
Henry Caine
Eliot Makeham
Shayle Gardner
Gerard Tyrell