A jeweller is killed in a gang robbery leaving the daughter as the only witness. When the police can't build a case against him she decides to go undercover to infiltrate the home of the killer's brother. Slowly she is drawn into the world of the rival gangs.

• Tempean Films
• Kieron Moore
• Elizabeth Sellars
• Edward Underdown
• John Horsley
• Robert Raglan
• Ethel O'Shea
• Martin Benson
• Anthony Pelly