An undercover Detroit cop navigates a dangerous neighborhood that's surrounded by a containment wall with the help of an ex-con in order to bring down a crime lord and his plot to devastate the entire city.
In the south of France, former special-ops mercenary Frank Martin enters into a game of chess with a femme-fatale and her three sidekicks who are looking for revenge against a sinister Russian kingpin.
An assassin is given a contract to kill seven people around the world only to discover the targets are also assassins who have been hired to kill him.