Far til fire - på hjemmebane

Father's wallet is stolen. Inside the wallet is the winning sports lottery ticket belonging to the office pool. Per and Uncle Anders attempt to catch the pickpocket themselves and get back the wallet and the ticket. Meanwhile, the rest of the family have plenty of their own business to worry about: Ole is going out with Stella, a skater girl, Mie and her friend are shooting a music video, and Sos frets that Peter, her boyfriend, will forget their second anniversary. On top of everything, Per gets lost.