Rockers Leo and Jimi are unfairly locked in detention by their strict headteacher and will miss their first ever gig unless the band can bust them out. It's time for a crazy plan!

The Odd Socks go back in time to help the young Maid Marian rescue treasure from the wicked Sheriff of Nottingham.

Rio has lost his air guitar and his confidence. The band travel through space to take him home to Planet Rock to see the Godfather of Rock, who will help him get them back.