S3, E11: Bosley and the Angels are having a drink in a restaurant when Sabrina excuses herself and goes to her car in tine rear parking lot. There, she sees a man rob and murder the owner of the restaurant. The murderer, Burton, tries to run Sabrina down; she falls, hitting her head on concrete. Sabrina wanders away...her memory of everything fades. She hails a cab and vanishes. The Angels and Bosley become worried when Sabrina doesn't show up for a meeting the next morning. They return to the restaurant and question customers. Burton has also returned; he too is looking for Sabrina. He tells the Angels he wants to help them, saying he saw her and will call if he remembers anything. Meanwhile, Sabrina wanders on the beach. She attracts the attention of three young thugs. She moves away and finds protection at the campsite of an old wino, but the boys approach and Sabrina must subdue them one by one. Then she draws her gun from her purse......they see it and flee. Bosley and the Angels contact the cab company and locate the driver who took Sabrina to the beach. They also find the wino (who has Sabrina's gun) and manage to sober him up. Burton has followed Bosley's car and now, offering to help again, overhears the old man telling them that Sabrina "went south." Burton reaches Sabrina first and follows her. He approaches and she fights but the Angels (informed by Charlie that it was Burton who murdered the restaurant owner) arrive in time to shoot it out with Burton. Sabrina regains her memory in time for the prosecution.