Bea and Pete decide to spend their last day in California at the beach.
Tom meets Ally again and they decide to spend his last day there together, meeting distant a cousin, Melvin Schmelff, whose grandfather was a famous silent movie cowboy star called Tumbleweed Tim.
As Melvin shows them some classic Hollywood history, Tom gets a panicked phone call from Bea... Monk has gone missing at the beach.
Tom, Ally, Bea, Pete, and Melvin form a search party to find Monk, but Venice Beach is no place for a monkey puppet to get lost.
Al and Kitty throw a farewell party for Tom, which leads to the discovery of some more dark secrets and a turning point in Tom's relationship with Ally.