Open Grave (2013)

This film which was released in 2013 was directed by Gonzalo López-Gallego. Full cast of the movie; Sharlto Copley as John, Joseph Morgan as Nathan, Thomas Kretschmann as Lukas, Erin Richards as Sharon, Josie Ho as Brown Eyes, Max Wrottesley as Michael, M. Frakes as U.S. Marine Driver. Here is the summary; A mature person wakes wide awake inside the wilderness, inside a pit filled with deadened bodies, plus no memory plus must give the meaning of assertion precisely if the murderer is one among the strangers who rescued him, or if he himself is the killer.

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