Sergeant Jo McDonagh is in Bosnia on Close Protection detail as part of an international operation to capture wanted war criminal Radan Vladic.

At the remote farmhouse of Vladic's proposed arrest, only the slain remains of an advance Special Air Service (SAS) team are found, seemingly murdered in an ambush. The SAS Major at the scene is ready to call the deaths collateral damage and move out, but Jo thinks there is more than meets the eye and insists the area is preserved as a crime scene.