Rudi Dharmalingam

Emma (Kaley Cuoco) and Dave (David Oyelowo) spice up their wedding anniversary with a night of role-play in New York City. But things turn perilous when Emma's secret life as an international assassin, unknown to Dave, is exposed by Bob (Bill Nighy), jeopardizing her family. Emma must rely on her lethal skills and determination to protect her family at all costs.

A Philadelphia detective slowly unravels as he nurses a lifelong obsession with an enigmatic female serial killer whose crimes defy explanation.