Learn more "The Gray Man," the latest movie from the directors of "Avengers: Endgame," is now streaming exclusively on Netflix. The action thriller, which is inspired by a series of novels by Mark ...

Six, a highly-skilled assassin in the deep-cover Sierra program of the CIA, is the agency's best merchant of death. However, a mission goes bad and now Six is on the run from the CIA with ...

Mark Greaney, who co-wrote Tom Clancy’s final Jack Ryan novels, is also the author of "The Gray Man" series. In his new ...