January 1991. IRAQ. Eight members of the SAS regiment embark upon a top secret mission to infiltrate deep behind enemy lines. Under the command of Sergeant Andy McNab they are to sever a vital underground communication link and to seek and destroy mobile Scud launchers. Their call sign BRAVO TWO ZERO. Each laden with 15 stones of equipment they tab 20km across the desert to reach their objective. But within days their location is compromised. After a fierce fire fight they are forced into e