A cabaret artist sees on her television set after viewing hours, a plot being discussed to murder Michael Rennie. Although her friends are sceptical she warns Rennie, but things are not what they seem.
| Actor | Role |
|---|---|
 Michael RennieThe Body | The Body |
 Yolande DonlanMikki Brent | Mikki Brent |
 Jon PertweeWatchman | Watchman |
 Valentine DyallJohn Sutherland | John Sutherland |
 Reginald BeckwithBenton | Benton |
 Arthur HillRobin King | Robin King |
 Hy HazellSue | Sue |
 Cyril SmithSergeant | Sergeant |
| JJack BillingsEddie | Eddie |