In this action-packed and high-concept thriller, Liam Neeson again teams up with director Jaume Collet-Serra (NON-STOP, THE SHALLOWS, RUN ALL NIGHT) to play an insurance salesman, Michael, on his daily commute home which quickly becomes anything but routine. After being contacted by a mysterious stranger, Michael is forced to uncover the identity of a hidden passenger on the train before the last stop. As he works against the clock to solve the puzzle, he realises a deadly plan is unfolding and is unwittingly caught up in a criminal conspiracy. One that carries life and death stakes, for himself and his fellow passengers.