Fiona intrudes on Will's poker night. Meanwhile, Marcus goes on his first sleepover.

Fiona oversees a project for Marcus' class. Later, Marcus goes on a shopping spree with Will.

Will invites Sam to a game night hosted by Andy and Laurie.

Will returns to sort out a few things but ends up staying longer than planned when he sees Marcus's new "friends".

Will is told to sell his San Francisco home in order to solve his money issues. So he decides to find Marcus a brand new best friend.

Will accompanies Andy to the Bar Mitzvah of a music mogul's son.