In the Spring of 1970, the war in Viet Nam spilled into Cambodia and brought a squad of American soldiers into contact with a hidden civilization. Their god is a monstrous beast that they feed with human sacrifice. Cut off from their unit, the soldiers fight to escape an unseen enemy that is purposefully driving them into the depths of the ruins. To an abattoir where death comes disguised in a hypnotic vision. A vision that entrances and draws the victims, one by one, to a lair where the beast lives and feeds.