Watch Terror Train 2 full movie online Movies123. Watch Terror Train 2 123movies online for free. Terror Train 2 123Movies: A year has passed since a series of gruesome murders took the lives of multiple college seniors aboard the now infamous Terror Train. The survivors are coerced to go on a New Year's Eve redemption ride aboard the very same train, where a new kind of evil awaits and the terrified passengers must once again fight to survive the ride.