Senior Chief Kelly (Michael B. Jordan), a.k.a. John Clark, is an elite U.S. Navy Seal, and the most dangerous and effective man they have. One night, he is attacked in his own home by Russian soldiers in retaliation for his role in a top secret operation made against Russia. They kill his pregnant wife and leave him on the brink of death.
Once recovered, John teams up with fellow Navy Seal Karen Greer (Jodie Turner-Smith) and CIA agent Robert Ritter (Jamie Bell) to uncover the truth and expose the powerful figures behind the attacks. During his mission to look for answers, John begins to uncover an international conspiracy that could lead to a war between the United States and Russia. Torn between vengeance and loyalty to his country, John must fight without remorse and think outside the box to avenge the death of his wife, and avoid an all-out war.
Based on the novel by Tom Clancy.