Emma has a wonderful husband and two kids in the suburbs of New Jersey – she also has a secret life as an assassin for hire – a secret that her husband David discovers when the couple decide to spice up their marriage with a little role play.

When Flight KA29 is hijacked during its seven-hour journey from Dubai to London, Sam Nelson—an accomplished corporate negotiator—tries using his professional skills to save everyone on board. Will this high-risk strategy be his undoing?