Overview
The Sea Wolves is a 1980 war film starring Gregory Peck, Roger Moore and David Niven. The film, which is based on the 1978 book Boarding Party by James Leasor, is the true story of Operation Creek during the Second World War. In the covert mission, the Calcutta Light Horse, part of the Cavalry Reserve in the British Indian Army, successfully sank a German merchant ship in Mormugão Harbour in neutral Portugal's territory of Goa, India on 9 March 1943. The ship had a secret radio which was transmitting information about Allied shipping to U-boats operating in the Indian Ocean.
The film, which starred veteran American and British actors, was produced by Euan Lloyd and directed by Andrew V. McLaglen. Both had worked previously together on the successful 1978 British-Swiss war film The Wild Geese.
Plot
During World War II, U-boats are sinking thousands of tons of British merchant shipping in the Indian Ocean. British intelligence, based in India, believes that information is being passed to the U-boats by a radio transmitter hidden on board one of three German merchant ships interned in Goa, then a colony of Portugal. Since Portugal is neutral, the ships cannot be attacked by conventional forces.
The head of the Indian section of the Special Operations Executive (SOE) authorises attempts to kidnap and interrogate two known German agents, but these operations both fail. An approach is then made to a Territorial unit of British expatriates, the Calcutta Light Horse, to carry out the mission on its behalf. They all volunteer – all are trained in military skills and keen to 'do their bit'.
From Wikipedia (CC BY-SA 4.0).