Sam Garcia will always be Carlos Garcia's little sister. When he invites her to Los Angeles over the summer to meet his band, Big Time Rush, he gets a little more than he bargained for when she falls for his bandmate, Kendall Knight. With the help of her new-found family and even her over-protective older brother, Sam will find what she's always wanted most. (Based on the Nickelodeon TV show, Big Time Rush. Not on the actual lives of the actors portrayed.)