Ethan (Kevin Costner) is an experienced and experienced international agent. For a long time, his special profession has made him wander at the forefront of danger. His busy work has alienated his relationship with his wife Kristen (Connie Nielsen) and daughter Zoe (Hailee Steinfeld), which has become a heartache for Ethan. Finally, Ethan decided to retire. He longed to return to his family and enjoy the simplest happiness and joy. However, just before retiring, his boss Weiwei (Amber Heard) gave Ethan a very important task-to deal with the most notorious terrorists in the world. At the same time, Ethan also learned that because his wife was in trouble, he had to take the responsibility of taking care of Zoe who was in a rebellious period.