Ghosts of War (2020)

During World War II, a group of American soldiers are assigned to protect a French chateau. However, they soon discover that the castle is haunted by malicious entities. As the soldiers try to survive, they find themselves trapped in a time loop, experiencing the horrors over and over again. They must unravel the mysteries of the haunted castle and find a way to break free from the supernatural grip before it's too late.