"A soldier investigates the disappearance of homeless ex-servicemen only to discover they are being used in a sick urban safari. He then goes on to track down the leader with a beautiful sidekick and rescue the soldiers. With Woo at the helm and The Muscles from Brussels at his peak, this was never going to fail. Enjoyable from start to finish, this throw-away action flick does what it says on the tin and entertains and thrills." -Kim Newman, Empire.