Rachel, a concerned researcher, and her team have set out to sea to prove that the disappearance of a family and crew from a merchant ship was for reasons having to do with the supernatural. Her theory that those on the Mary Celeste vanished into a rift between dimensions proves true as the boat breaks down and her crew begins to vanish one by one.
The host of an investigative news show is convinced by the CIA that the friends he has invited to a weekend in the country are engaged in a conspiracy that threatens national security in this adaptation of the Robert Ludlum novel.