Mr Tumble is moving to his new home in Tumbleton! Justin is in a moving home too - he is with his friend Ethan.

Justin goes to see Victoria, Daisy and Lily Mae in York. They sing and sign in a choir. Justin joins in their practice. They are going to perform in a big concert! Meanwhile, Mr Tumble is busy organising a concert of his own in Tumble Terrace.

Justin's friends Donald and Sajid are pretending to be police officers. They are really good at using the police radios and they look just like police officers in their big helmets. Mr Tumble is doing some detective work too.

Lord Tumble's not feeling very well. Luckily, Mr Tumble knows exactly what he needs - a bowl of tasty soup! Meanwhile, Justin and his friends are working very hard in the donkey sanctuary, caring for the donkeys.

Justin visits a fun gymnastics club in Nantwich, and his friends Zak and Emma show him how to do star shapes on the trampoline and tuck shapes on the rings. Plus there's an obstacle course to race over! Meanwhile Mr Tumble is causing some obstacles of his own as he searches high and low for his skipping rope.

Mr Tumble has the hiccups because he gobbled his food too quickly. Justin, on the other hand, is taking his time over a lovely meal with his friend Chadani. Plus, Chadani takes him to a very special place - her temple.

Justin joins the Birches Bears as they prepare for a very exciting showcase. The Birches Bears are a brilliant cheerleading team who sing and shout their support for their school.