When cabinet minister John Hoode is murdered at his country house, his secretary, Alan Deacon, is the prime suspect and is arrested. Reporter Anthony Gethryn determines to unmask the real murderer.
| Actor | Role |
|---|---|
| CClaude HortonAnthony Gethryn | Anthony Gethryn |
| PPhyllis LoringLucia Masterson | Lucia Masterson |
 C.M. HallardSir Arthur Coates | Sir Arthur Coates |
 James RaglanAlan Deacon | Alan Deacon |
| TThomas WeguelinInspector Boyd | Inspector Boyd |
 Carol CoombeDora Masterson | Dora Masterson |
| LLeonard BrettJimmy Masterson | Jimmy Masterson |