Sonny feels left out when her best friend from Wisconsin comes to visit and instantly hits it off with Tawni. Tension reaches the boiling point when Tawni and Lucy go to Chad's birthday party... without inviting Sonny. Meanwhile, Nico and Grady plot revenge against a security guard who has been helping himself to their pizza.

Tensions rise on set when Sonny is asked out by Tawni's ex boyfriend, James, who is guest starring on Mackenzie Falls. And when James attempts to date both girls, Sonny decides to get revenge in the best way she can... by going on a date with Chad.

When Tawni and Sonny accidentally destroy Dakota's new bike, they try to enlist the help of Izzy, the wacko prop master, to help them fix it.