It's Sandra's birthday and her mum thinks Sandra's bizarre dream might solve the formula she's working on - so there's no time for birthday parties! Sandra's upset, but when she dreams her mum is kidnapped, Sandra rushes to warn her. Instead, she finds the Man in the Full Length Coat, who is determined to destroy the secret formula - and anyone who knows about it. Another hilarious, mad-cap and fantastical adventure from the master of Kid's fun, TV show host and sometime stage deviant, Tim Levy.