"Okay, first rule. If you cry over someone, they are definetly off limits." Kierstin stated pulling back her long brown hair. "Two, Ex's are totally off limits, no matter who they are." Jesa Arends is a normal teenage girl, just trying to stand out from her friends. Kierstin catches all the guys attention, Natalie is social with everyone, Rachel is the smooth talker, and Jesa is the awkward one who tags along. One night, during girls night, Kierstin makes up the "Girl Code" practically keeping the rest of the girls from ever getting near any boys she has ever talked to. When Kierstin's ex Paxton comes back into the picture after their terrible break up and Jesa catches his eye, will Jesa forget about the Girl Code and risk losing her friend? Or will she forget about Paxton all together?