Follows a group of UAC Marines as they respond to a distress call from a hàng đầu, đầu trang secret scientific base on Phobos, a Martian moon, only to discover it's been overrun bởi demons who threaten to create Hell on Earth.
During the Third World War, the American government initiates a secret project code named "Army Bacon" in order to create super soldier bởi inbreeding human being with pigs.
After the death of his brother, Hungarian construction worker Miklos “Mick” Kovacs travels to America to seek Justice. Wrongly convicted of extortion and attempted murder, Mick is sent to Pleasant đồi núi, hill Penitentiary’s notorious death block 13.