A beautiful brunette on the beach was clearly eavesdropping on the conversation. Jerry Forbes, intrigued by the attention to his person, decided to get to know her better. Having invited himself to the stranger’s home, he suddenly learns that Marian Forsythe’s interest in him is far from selfless. It is simply that his voice is indistinguishable from that of Marian’s former boss and lover, who never married her. Marian wants to ruin and kill him. She has devised a cunning plan of revenge…