Ritchie Shepherd, aging former pop star and wildly successful producer of a reality teen talent show, is starting to trip over the intricacy of his own lies. Gallingly, his sister, Bec, a scientist developing a crucial vaccine, is as addicted to truth-telling as Ritchie is to falsehood. Ritchie relies on her certitude even as he seethes with resentment. A devastating chain of events is set into motion when Bec tells her fiance, Val, a powerful tabloid editor, that she can't bring herself to marry him after all. Val has set himself up as the moral arbiter of the nation, which will turn out to be impeccable camouflage for an elaborate revenge plot intended to destroy Bec by exposing the people who are close to her - which now include Alex, a brilliant researcher in gene therapies who is so desperate to have a family of his own that Bec finds herself willing to lie and cheat in order to get him what he wants.