a courthouse guard who recognized Heather before her trial, and he recalls that she had been a spectator in the courthouse whenever Isaac testified as an expert witness. Mike tells Isaac that Jimmy's brother recently died, making Heather the beneficiary of Jimmy's $4 million life insurance policy. Isaac goes to the hospital to confront Heather, who admits to the ruse and threatens to incriminate him with the dumbbell she used to murder Jimmy, which has Isaac's fingerprints on it. Police detective Huggins, who suspects Isaac of killing Jimmy, warns him that he is being watched. Isaac tells Heather that he has reported her crime to two assistant district attorneys who want to interview her. She agrees, confident that double jeopardy will protect her. During the evaluation, Heather fabricates a story about Isaac killing Jimmy. At Heather’s request, Diana joins her, but fails to bring the dumbbell; the investigators, meanwhile, are revealed to be psychiatrists. Heather loses her temper and threatens both Isaac and Diana, and has to be sedated. Isaac meets with Diana, who assures him that she dropped the dumbbell into the bay, but Isaac does not trust her. Isaac enlists Pepe Carrero, a former client, to follow Diana when she visits her sister. Although Heather wants Diana to deliver the dumbbell to Huggins, Diana is too nervous to go through with it. Heather coerces her to switch clothes in the bathroom, allowing Heather to escape the hospital as "Diana". Pepe follows Heather, and tries to steal the dumbbell, but she shoots him in the chest. She telephones Huggins and arranges to meet him at a marina. Before going to the hospital, Pepe directs Isaac to the marina, where Isaac takes the dumbbell from Heather. She kidnaps him and Huggins and forces the latter to drive away from the marina. A rainstorm hits, and Huggins crashes into the ocean. Isaac escapes the sinking car and Heather follows him to the lighthouse. As she chases Isaac onto the balcony, he deduces that Heather was the one who was raped by her father, not Diana, and she must have started the fire that killed him. Huggins appears to arrest Heather, who tries to shoot him. Isaac pulls her over the edge of the balcony, however, sending her falling to her death. Diana is tried as Heather’s accomplice, but is found not guilty. She then goes on a date with a wealthy