A good solid submarine adventure/disaster film supposedly based on real events but obviously given the Hollywood treatment. Set in 1961 at the height of Cold War tensions between the USSR and the USA and follows the maiden voyage of the first soviet nuclear submarine. The crew have nicknamed it The Widowmaker as there have been many deaths during its construction and the original skipper (Liam Neeson) is made second in command under disciplinarian Captain Vostrikov (Harrison Ford). The submarine is clearly a bit sub standard but off they go anyway and of course disaster strikes when the nuclear reactor springs a leak and death and destruction looms. The script builds a tension between the two leads which is allegedly completely fictional but it results in a film that allows the drama below decks to be the main focus. There's the inevitable political issues on offer and apart from some occasional dodgy, and unnecessary, accents from the two stars it's all neatly entertaining and at times very interesting. As submarine dramas go it's not as good as others, The Hunt For Red October (1990) for example, but it's well worth the two hours or so of its runtime.
I enjoyed this film all the way through the acting is great and quite a good story on board a Russian sub when they get into sevre difficultiies.