Invoice, an ex-boxer, is a failure in life however has no thought what to do about it -- till he meets native dodgy businessman Hamid 'Something-U-Want' Choudhury. Hamid convinces Invoice that there's critical cash to be made in man vs animal boxing bouts. Invoice cashes in his life financial savings to purchase two meters of dwelling, respiratory, armor-plated big mutant mantis shrimp with a smashing proper hook, and units off for London to satisfy his desires. Alongside for the journey are his greatest good friend Steve, ex-condom-factory worker and beginner boxer, Steve's highly-strung girlfriend Shaz, and a misunderstood, club-clawed crustacean who is just not as silly because it appears...
