It's Denzel Washington and an unstoppable train, what more could you want? It's kind of like Speed but with a lot more Chris Pine and a lot less Keanu Reeves. A driverless train carrying a deadly cargo of toxic chemicals goes out of control. A veteran train operator (Denzel) and his rookie colleague (Pine) set off in pursuit in their own locomotive, intending to bring it to a halt before it crashes and causes a major disaster. So yeah, it's your typical action movie in summary, but it moves at a decent pace and things do get pretty damn tense for a while. Why is Denzel so often in movies about transport that crashes by the way? Hmmm.