Leo (John Hannah) and Lily (Famke Janssen) are a couple and a couple of con artists. Lily wants to get out of the racket and settle down in a nice place somewhere far away. Leo agrees saying that within a week they should have enough to leave for good.
Leo's cousin Bruno (Brian Conley) is having a problem with his casino losing money. He wants Leo to run it. But in reality, he hates Leo and wants to get rid of him.
Further complicating Leo's life is Julius (Peter Stormare) who has asked Leo to kill his wife, Gloria. Only when it comes time to be paid, Julius, who has Leo committing the murder on tape, confesses he doesn't have a wife; he paid a woman to pretend to be his wife. Julius wants 500,000 in pounds, otherwise he will release the tape to the authorities.
Then Moose shows up and He is looking for a woman who is the love of his life. Her name is Gloria. He asks if Leo could help him find her and Leo reluctantly agrees.
Finally there's Troy, a loan shark. Leo owes him a lot of money, but he's lost it all at the track. Troy is getting increasingly impatient and violent as he doesn't like to be kept waiting on his money.
Evidence is piling up that Lily is working a con on Leo. With all of these problems, it doesn't look as if Leo will survive the week.
Bruno's in trouble with the Inland Revenue, so his accountant, Julius, comes up with an idea to con Lily by turning all of Bruno's shipping company over to her, while Bruno pockets a cool $20 million. Only the problem is that Leo has got to Julius first and worked out a con of his own. Together Julius and Leo staged Gloria's murder.
Leo goes to meet Julius with the blackmail money. Bruno has men with guns waiting, but Moose shows up to even out the fight. A bloodbath ensues and Julius, the only survivor, tells the tale to Bruno.
Only Leo is not dead, and he leaves a recording that Lily finds and then shows to Bruno. Leo figured out that Lily was conning him and he confesses that he stole Bruno's money. An enraged Lily and Bruno go to find Julius and catch him as he is splitting town. But then Leo shows up wanting to kill Bruno.
Bruno says that Leo can't possibly kill him because he'd have to kill his wife also. Reluctantly Leo agrees... and shoots Lily. Then he convinces Julius that the only way they can be partners is if he kills Bruno, so that they have a murder each on their hands. Julius doesn't mean to, but the gun goes off and Bruno is dead.
During their getaway, Julius begins to feel odd. Leo confesses that he slipped a sedative into Julius' drink. He leaves a drugged Julius by the side of the road and with the con finished he makes his way to the train station where he meets up with LilyJohn Hannah ... Leo
Famke Janssen ... Lily Garfield
Peter Stormare ... Julius
Eddie Izzard ... Troy
Fred Ward ... Elmo
Brian Conley ... Bruno
Tom Lister Jr. ... Moose
Amanda Donohoe ... Gloria
Ian Burfield ... Caspar
Neil Stuke ... Roscoe
Michael Attwell ... Magnus
Jason Watkins ... Dom
Christopher Biggins ... Arnie
One-time British R'n'B singer, Hinda Hicks, had a small cameo role as 'Kelly', a jazz singer.