You can check the quality of the "K-19: The Widowmaker" movie by clicking "Preview" and downloading a sample. It is absolutely free and does not require logging in.

The story of USSR's first nuclear ballistic submarine, which suffered a malfunction in its nuclear reactor on its maiden voyage in the North Atlantic in 1961. The submarine's crew, led by the unyielding Captain Alexi Vostrikov, races against time to prevent a Chernobyl-like nuclear disaster which threatens not only the lives of his crew, but has the potential to ignite a world war between the super powers.