Rock star brothers Kevin, Joe and Nick Lucas of the band JONAS have just finished their world concert tour. Ready for a summer of relaxation, the guys move from New Jersey to Los Angeles with their security chief, Big Man. Pals Stella and Macy relocate as well, and wind up sharing a nearby guesthouse with Stella's aunt. The quintet prepares for a summer of fun and new friends, including neighbor DZ and free-spirited actress Vanessa Page. The series features songs created especially for the series by the brothers.