A fast-paced and exciting story filled with silly, laugh-out-loud fun. The Wrigglers is the story of Mr McGuiness and his young son, Max, who is wriggly—very wriggly. Help arrives one night in the form of the mysterious Dr Squint and his companion, Mr Monster, who reveal that Max’s condition is caused by tiny creatures called wrigglers, who live on his bottom. Our heroes must discover the truth behind the wrigglers and save the world...but they can't do it alone.