A Fish in the Bathtub

Sam (Jerry Stiller) and Molly (Anne Meara) are a classic bickering old couple, and their marriage has been 40 years of sparring. Yet, when Sam refuses to move the carp he's keeping in their extra bathroom, Molly becomes fed up and unexpectedly leaves. Molly moves in with their grown son, Joel (Mark Ruffalo), and starts dating an old friend. The couple's daughter, Ruth (Jane Adams), convinces Sam to try to win his wife back and rediscover his own sense of romance.