Danny Bryce Danny (Jason Statham Jason Statham), a former elite member of the famous US Navy SEALs, is now involved in a transnational "secret killing". His opposite, Spike Spike (Clive Owen Clive Owen), is a super agent from another country, who is equally ruthless and is planning to get rid of Danny by all means. After a fierce fight, Spike, who seems powerless to the tough Danny, has the idea of Hunter (Robert de Niro Robert De Niro), his special operations mentor, and intends to use Hunter as bait to set a seamless trap to hunt Danny. As a result, after super special training and honed through many battles, Danny's combat effectiveness has exceeded the imagination of Spike and even the military. Danny not only rescued the old mentor Hunter after the deadly war, but also caused great damage to Spike and his gang. The film is adapted from Lanuf Fiennes (Ranulph Fiennes)'s documentary work Man's Feather / Feather Man.