On his way to Chan's Chippy, Rocky rescues a white-haired man from a mugger His reward is a twenty pound note and a phone number to ring if ever he needs help But how can a scruffy youngster from the back streets of Liverpool spend a sum like that? Even his own gang won't believe he hasn't nicked it Then there is the loot hidden in a derelict cinema by somebody calling himself 'the Sissler' Who is he and how has he managed to get Chick's lot working for him?