Paranormal Asylum: The Revenge of Typhoid Mary (2013)

After the discovery of a hidden underground tunnel, a group of friends decides to explore an abandoned asylum. Unbeknownst to them, the asylum is haunted by the vengeful ghost of Typhoid Mary. As they delve deeper into the asylum, they unknowingly release Mary's spirit, and each member of the group becomes possessed one by one. Now, they must find a way to escape the asylum and free themselves from Mary's grip.