DI Harry Clayton is a detective in London's Murder Squad. Suffering from an addiction to gambling, Clayton becomes the recipient of an ancient bracelet after a night spent with the mysterious Eve. Although this bracelet grants him supernatural luck, it always comes at a price - and not always one he is willing to pay. After many unsuccessful attempts to remove the bracelet, Harry goes to his half brother Rich Clayton, hoping that he'll be able to shed some light on where the bracelet came from - and hopefully, how he can remove it.