Sam, Dice and Goomer go to an MMA fight and leave Cat home to study. Upon returning, they discover that Sam's motorcycle is missing and Cat can't remember the day. The group sets out to solve the mystery and get Sam's bike back.
Sam and Cat's babysitting skills are tested when they look after a young boy, Oscar, who is very prone to accidents. The girls are determined to showing Oscar a fun time while struggling to keep him out of harm's way.