I must say that the cast gave me higher expectations…
Rami Malek plays Heller, a data security nerd working for the CIA. His wife gets killed while on a business trip, he uses his permissions to investigate the matter quicker than his boss. Then he finds out that his boss is involved in unauthorised activities. He decides to blackmail his boss in order to get after the killers of his wife.
Trained by Henderson (Laurence Fishburne), he escapes and proves to be more inventive than expected. A fairly predictive and not too interesting thriller unfolds.
