An advertisement brings Jonathan and Mark to an elderly scriptwriter who needs an 'angel' to help bankroll his movie about the lonely people in his neighbourhood.
Maria asks Rob to find some work for her boyfriend, but when Rob doesn't manage to find anything that Manuel is qualified to do, the Petries end up with a new handyman.
Herman and Grandpa are wrongly identified as thieves when they take a trip to the bank.
Carol tries to get Bob to approve her moving in with her new boyfriend, Roger, who has just separated from his wife. Bob refuses, telling Carol that she will have to make her own decision.
Just before an urban heat wave, THRUSH plants a deadly explosive designed to detonate at high temperatures in New York City.