'You made the rules...But you forgot I'm really good at games.' Casino mogul Alexa Lawson always keeps the lines between her and drop-dead gorgeous bestie Carter Hayes firmly drawn. That is, until Alexa's solution to all her problems is to make Carter her super-hot, fake fiancé! Now Carter's changing the game—into one that's white-hot and deliciously dirty. But what happens on one wild night in Vegas might just cost them their friendship... and their hearts.