Yvonne Phipps returns home alone and disturbs an intruder hiding in the bushes. Seeing her terrified by the ordeal, her husband teaches her how to use a gun in case the intruder returns.
John Cleeve is suffering from what his doctor calls 'homicidal hallucinations'. He can remember nothing of his past - apart from the obsessive memory that he has killed a business partner.
Millionaire Swedish industrialist Rolf Neilson is horrified when his only daughter, Christina, is kidnapped from the London hotel where she is staying with him.
Sent to protect a woman frightened by telephone death threats, Sergeant Fraser goes against all codes of police conduct and falls in love with his victim.
Shady dealings and a duplicitious accountant put studio head Wayne Douglas and his new Oriental actress Lin in peril.
Returning from a party the adopted daughter of Colonel Paxton and her boyfriend are surprised by an intruder. The colonel, however, instantly recognises him as a war comrade.
Alan Roper is a smart young man on the fringes of big time crime. With his partner-in-crime, Lea, and his girlfriend Pat, he's planning his biggest job yet - the robbery of a betting shop owned by a man he hates.