Paranormal Island.

When 3 college kids take a summer job its a chance of a lifetime to bartend at a bar in the middle of a lake! The bar has been around for over a hundred years and is presumed by many locals to be haunted, after the owner killed himself many years before. Unfortunately they miss the last boat off the island and are stuck trying to find a way off. As darkness falls, they quickly realize things are very different after hours as they are hunted by the paranormal caretaker.