“Haunting Of The Queen Mary” (** out of four) a jumbled horror thriller set on Halloween night in 1938 in which two families (Alice Eve, Tim Downie, Joel Fry, and others) are aboard a doomed ocean liner and soon realize that their fates have become intertwined and they have to struggle to make it off the ship alive when a sinister force is out to kill all of them. Too long and features too many loose plot threads and characters that make film difficult to follow; some creepy images and scenes to be sure but most are derived from “Event Horizon” which in turn was obviously derived from “The Shining.”