Mark attends his high school class reunion and learns that some memories are bittersweet for his old friends.
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).
A couple is caught by the mob for laundering money. When the husband is abducted and believed killed, Stone and Robins must protect the wife because she is the prime witness.
Susan tries to impress a new man with Abby's car.
