Jamie's Amazing Cape is pretty awesome: it grants wishes when wet. Only his best friend Reema and his brother Harry know Jamie's secret, but will they be able to stay away from trouble? Recently, the cape has started to make mistakes. When Jamie asks for an ice cream with a flake, he gets an ice cream but with a huge spider crawling out of it instead of a flake! This Halloween Jamie and Harry have decided to host a spooky party in their back shed... Who knows what could go wrong if they wished for a werewolf - even a very happy one!