Netflix thriller A House of Dynamite imagines nuclear scenario in the U.S

A nuclear missile is heading towards the United States, and officials have less than 20 minutes to do something before 10million people are wiped out in an instant. That is the horrifying premise of director Kathryn Bigelow's new film A House of Dynamite. Hailed by critics and viewers for its searing realism, it has left many pondering just how likely the scenario raised in the film is.