The ultimate terrorist atrocity to cause the violent deaths of over thirty thousand people in South-East Essex and severely interrupt the Nation's economy for years to come. Featuring the 'Richard Montgomery (wartime) wreck in the Thames Estuary and converted World war 2 Air Sea Rescue Launch.
Headed by a ruthless Iranian, a four man terrorist cell with contacts to al Qaeda plan an unconventional attack on multiple targets along the Thames Estuary into London. With anti-terrorist forces racing against limited intelligence and time, it is left to two charter-boat crewmen (ex Special Boat Services) to thwart the terrorist plans.