Shy paleontologist Thea Pope just wants to get through her sister's '80s-themed monstrosity of a TV reality-show wedding so she can get to her summer field work. The only problem? Her sister has turned into the ultimate bridezilla. The only thing that can make it worse is when her sister declares that she never even wanted Thea in the wedding at all but that the producers insisted. There's only one thing Thea can do after her sister finally pushes her too far. She picks the one man at the wedding her sister cannot stand--the groom's brother, Kade St. James--and has sex with him.