Would you reroute a train to run over one person to prevent it from running over five others? In the classic “Trolley Problem” survey, most people say they would. But I wanted to test what people would actually do in a real-life situation. In the world’s first realistic simulation of this controversial moral dilemma, unsuspecting subjects will be forced to make what they believe is a life-or-death decision. Partner Rating: TV14 YouTube Red Originals - youtube.com/Red. If you live outside the United States, Mexico, New Zealand, Australia or South Korea, click here for more details on availability in your country: goo.gl/UEojxv.