Welcome to the sleepy island of Penfurzy, where nothing exciting ever really happens. OR DOES IT? Adventure awaits Demelza and her new best friend in the whole world, Nessa, as they explore the island and uncover the mysteries of the Penfurzy Knights. With a honking pet goose sidekick, quirky islanders and a legendary treasure to find, it's up to Nessa and Demelza to ride their bikes, solve the puzzles before them, and face down danger with frisbees, water-balloons, feathers .... and a toilet plunger. THEIR FRIENDSHIP WILL WARM YOUR HEART. THEIR BRAVERY WILL MAKE THEM LEGENDS.

Welcome back to the sleepy island of Penfurzy! Adventure awaits Demelza and her best friend in the whole world, Nessa, when an unexpected guest arrives at their door. The stakes have never been higher when the duo must solve a new mystery to save their friend, fending off bullies, ghosts and more!

A new mystery has rolled onto Penfurzy island and the Rebel Bicycle Club are ready to investigate! Nessa, Demelza and Captain Honkers set-off to explore a travelling fun-fair when things begin to get strange. With new friends and a new legend to uncover, the bestfriends do what they do best: SAVE THE DAY FROM A FATE WORSE THAN HOMEWORK. A mysterious adventure with twists, turns and gross-out caravan invaders guaranteed to make you laugh!