Unstoppable (2010)

Tony Scott's Unstoppable arrives from 2010 with a whistle, a full tank of diesel, and a modest social conscience tucked somewhere near the caboose. A yard crew bungles a switch, a locomotive named Triple Seven rolls off alone hauling thirty-nine cars and a great deal of phenol, and two men in a second locomotive decide to chase it down. The film is loud, propulsive, and almost entirely uninterested in argument. It wants to move. It moves.

Denzel Washington plays Frank Barnes, a veteran engineer facing forced retirement, and Chris Pine plays Will Colson, a young conductor with a restraining order and a wife who has stopped answering. Their race is never a subject. Their age gap is. Rosario Dawson's yardmaster Connie Hooper runs the yard with competence, overrides a dismissive vice president named Galvin, and by the closing reel occupies his office. The film does not pause to celebrate this. It simply lets her be right. The villain throughout is corporate penny-pinching: Galvin refuses a safe derailment in empty farmland to protect the balance sheet, threatens to fire the men who save the day, and is left standing in his own ruin. That is as close as the picture comes to a thesis, and it is delivered at highway speed so nobody has time to feel lectured.

The toxic cargo supplies stakes, not sermons. A derailment here is a disaster for the people downstream, not a metaphor for the planet's fever. This is a well-oiled machine with a faint liberal hum, the sort of picture that casts a Black lead and a female authority figure without comment and considers the matter settled. Respectable. Restrained. Almost quaint.