Three officers are assigned to go undercover and join a mission to capture Den Donovan.

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.

A Foreign Service Officer in London tries to prevent a terrorist attack set to hit New York, but is forced to go on the run when she is framed for crimes she did not commit.