Wrongly accused of shop-lifting, Meroo is chased by the shopping centre security. After a forced getaway, she becomes a formidable outlaw. But her sense of justice and her crazy inventions - of note are her potato cannon and bullet-proof shopping trolley - make her a valuable ally for the Bangers.
Founded by the venerable Bodenpower, the Bangers gang is made up of fun-loving youngsters who sometimes get a little unruly. This bad reputation, perpetrated by the government-controlled media, makes people cross the street when the Bangers arrive in town. But they're out to change all that - even if they have to beat it into people’s heads!