It follows a newlywed couple's relationship during a chance encounter with a mysterious drifter in a deserted ghost town.

Their car has a blowout and, as they do not have a spare tire, the couple decides to walk onwards and find help.

Clark opens the trunk of his car to find Ben's rotting body, buzzing with flies.

Meanwhile, Summer has found a room in one of the abandoned buildings with photographs on the wall, including her photo of Ben, with a cross scratched over his face.

Joseph subdues her and uses a razor to carve a cross into her forehead, saying that she will have the mark forever and will remember what happened there.

Clark takes a pair of pliers and cuts off one of Joseph's fingers in order to make him talk.

When Clark refuses, Joseph loads the gun and hands it to Summer, reiterating that she need only cock it and squeeze the trigger.

Receiving no response to Joseph's repeated question, Summer assumes it has something to do with Ben and finally shoots Clark.