Over many missions and against impossible odds, Dom Toretto and his family have outsmarted, out-nerved and outdriven every foe in their path. Now, they confront the most lethal opponent they've ever faced: A terrifying threat emerging from the shadows of the past who's fueled by blood revenge, and who is determined to shatter this family and destroy everything—and everyone—that Dom loves, forever.

As the Avengers and their allies have continued to protect the world from threats too large for any one hero to handle, a new danger has emerged from the cosmic shadows: Thanos. A despot of intergalactic infamy, his goal is to collect all six Infinity Stones, artifacts of unimaginable power, and use them to inflict his twisted will on all of reality. Everything the Avengers have fought for has led up to this moment - the fate of Earth and existence itself has never been more uncertain.

When a Delta Force special ops mission goes terribly wrong, Air Force drone pilot Reaper has 48 hours to remedy what has devolved into a wild rescue operation. With no weapons and no communication other than the drone above, the ground mission suddenly becomes a full-scale battle when the team is discovered by the enemy.