Sequel to Disney's musical, 'Camp Rock'. Mitchie (Demi Lovato) returns to Camp Rock for the summer along with Shane (Joe Jonas), Nate (Nick Jonas) and Jason (Kevin Jonas). Mitchie is enjoying spending time with her friends and writing new songs but soon trouble stirs when rival camp, Camp Star, provides fierce competition and puts Camp Rock's future in jeopardy. The members of each camp must do battle using their musical talents, but who will come out on top? This edition contains previously unseen footage.