The Destruction Of Man (Blackmail)

Gordon desperately needs his chastity belt to be unlocked, but his keyholder is nowhere to be found. After receiving a blackmail letter in the post, he decides to hire a private investigator, Roger, to help him. Roger is a former cop with secrets of his own, something which the enigmatic beauty with many aliases is keen to exploit, and so it isn't long before both men are ensnared in her trap.