A shrinking river. A glowing Golden Roll. And one very tight squeeze.
Something is draining Flushington's river, and an old invention beneath the pumping station is to blame. Poo-nami and Nugget head underground to put things right-but discover more than a few dodgy pipes.
Hidden in a forgotten chamber, the mysterious Golden Roll could hold the answer to how Poo-nami got his powers. At last, the truth is within reach.
Then Nugget's pipe journey goes horribly wrong.
With water rising and his little partner in danger, Poo-nami must choose what matters most.
Join Flushington's messiest heroes for another colourful comic adventure packed with daring rescues, cheeky laughs and teamwork under pressure.