Set during the final days of World War I, this gripping horror-thriller follows a group of Allied soldiers who are sent to investigate a mysterious underground German facility. As they delve deeper into the labyrinthine tunnels, they uncover a terrifying secret that could change the course of the war. Directed by Leo Scherman, the film stars Rossif Sutherland, who delivers a compelling performance as the lead character. The movie is noted for its intense atmosphere and historical setting, offering a unique blend of war and horror genres. For those interested, it can be viewed for free on 123Movies / Movies123.