Blu's nephew Cub has a monstrous odd job for the band - can they help this young adventurer track down the mysterious Beti? And can Whiff find a phone signal?

Siblings Artie and Xenon both want the garden shed for themselves. The band try to settle the argument but soon start taking sides - can Sheriff Andy sort out the mess?

The band want to surprise Andy's mum for her birthday, but she almost discovers their secret plans. Can they manage to keep everything under wraps in time for her big surprise?