For over eighty years the SBS have sailed into the face of danger. Responsible for quick strikes, reconnaissance, and counter-terrorism, they are the world's foremost marine special forces unit. The SBS risk their lives at sea and on land, undertaking the most dangerous missions.

1990s Hong Kong. With Britain about to cede control of Hong Kong to the Chinese, SBS operative Des Cooper is in town, taking part in anti-smuggling operations with the locals. But when rumours of a far-fetched plot to steal nuclear warheads prove true, Cooper and his SBS team must do their utmost to prevent all-out catastrophe.