Morituris: Legions Of The Dead (2011) [Blu-ray]

Two lovely Romanian girls take a trip with three Italian men to a rumored midnight rave in the middle of a dark forest. As the gang proceeds on foot to their final destination, a mysterious graveyard is discovered, a shockingly vile plot twist is revealed and bloodthirsty undead Roman gladiators rise from the dead to torture and mutilate their victims!