Speed 3: Trump Train (2016) Synopsis

For the first time since '94, Keanu Reeves returns to the franchise as SWAT officer Jack Traven; Jack boards a turbulent Trump train hurtling freakishly back and forth across the country on a covert mission to locate and hit the brakes -- only to discover to his horror that there aren't any. As if the stakes weren't high enough, the mad conductor promises the train will explode with a "yuge" enough radius to tear the planet in half if its speed somehow drops to a number that's actually calculable by modern computing. (10h 59m)