"Circus is an appropriate title for this busy British three-ring caper film. John Hannah is the amiable ringmaster, a gambling junkie and "the smartest man I know" according to all his acquaintances. Which doesn't quite explain why everyone targets him as a patsy in their elaborate scams and schemes. There are plots aplenty here: frumpy accountant Peter Stormare hires Hannah to murder his wife and then videotapes the deed for collateral ..."