A ventriloquist seeks Bob's help when his dummy threatens to break up their act; Jerry is terrified of losing his new dream girl (Hope Alexander-Willis).
Ponch and Jon are transferred to Malibu Beach and must deal with a teenager who has a grudge against the police.
Betty goes under hypnosis so she can remember the events that led up to a car accident that killed her friend and caused her to lose her memory-and realizes it was no accident.
