London cop and compulsive gambler Harry Clayton is on the verge of losing everything. On the night when his huge debts are to be called in, he meets the enigmatic Eve, who gives him a mysterious bracelet said to endow the wearer with immense luck. Harry's fortunes suddenly begin to shift, but he also soon finds himself sucked into a sinister crime wave sweeping through the city.
Harry Clayton heads to Hong Kong where Eve has been framed for murder, there he clashes with a new nemesis - hit-man Samuel Blake who is on a lifelong mission to make the bracelets his.
Harry's forced underground as he tries to prove his innocence. But then Blake finds a way to make him look more guilty than ever.
Samuel Blake ups his game, forcing Harry to make a near-impossible choice. Meanwhile, the bracelet's power starts to wane.
Suri and Harry team up to bring Blake and Gray down. Meanwhile, Blake finds a way to turn Eve against Harry - once and for all.
Harry spots a golden chance to bring down Blake. But he risks everything when he turns to gambling to fund his sting.
Rich moves in with Suri as Harry fights to win back his flat. But something terrible happens when Blake and Eve go after DSI Gray.
Madame Cheung warns Harry that time is running out and that if he does not retrieve the bracelet and return it to her then he will be a dead man. Blake and Eve stage an audacious escape from prison.
Blake puts his grand plan into action forcing Harry to summon all of his courage to take on his nemesis without the aid of the bracelets in the last-ever episode of the thriller.
