Today in the clubhouse we're having monstrous amounts of fun! Let's Goers Iolo and Aventika go deep into the darkness when they try out caving. Martin and Joanna make spooky dancing ghosts with a ghoulishly good Quick Trick. And we find out what monsters lie beneath the waves of the deep blue sea in a fact-packed animated adventure. Back on dry land, Kirsten and some Let's Goers find out how to grow monster-tall with a stilt-walking Super Skill. And Let's Goer Sienna and her friends throw some spooky shapes when they have a monster disco! Plus everyone's favourite singing and dancing with the Get Set, Let's Go! song and the superfunky Club Dance.