Well depicted odyssey about a Submarine Commandanti and his crew along with people he picked up . During WWII, handsome young Italian sub commander (Renato Baldini of Four ways out , The wayward wife) and his crew (chubby Folco Lulli , Aldo Bufi Landi as Lieutenant and Bellini as officer) torpedo Allied freighters and transport ships for the Axis then rescue the occasional survivors (such as Jose Jaspe , Earl Cameron and a woman , Lois Maxwell , famous James Bond's Moneypenny) and treat them humanely while seeking a safe place to put them ashore . However incredible they may seem the events narrated in this picture actually occurred .
This interesting as well as unconventional war movie posits an Sub captain who decides to rescue survivors from freighters that he has sunk . It contains drama , emotion , thrills, sea battles , historical events and includes stock war footage . The pic describes existence and personal experience of crew , rescued passengers , their dangers , plane attacks , Christmas celebration , praying together and many other things . And at the end takes place a sad and overlong farewell . It's an Italian production mostly produced by the great Italian producer/director Duilio Coletti . Good cast formed by European actors , as Italian Renato Baldini , American Earl Cameron as POW Johnny Brown , also Italian Folco Lulli , and Spanish Jose Jaspe who starred a lot of Spaghetti Western and British Lois Maxwell as a woman soldier who enlisted to Navy when her fiancé' died in Tobruk . Well worth seeing for magnificent acting and nice support cast . Very good musical score by the classic Nino Rota , with tunes similarly composed to the subsequent The Godfather . However , cinematography by Leonida Barboni is mediocre and washed-out , being necessary a right remastering . The flick was finely written Ennio DeConcini , a prestigious and prolific screenwriter and professionally directed by Duilio Coletti . Duilio was a good craftsman who mainly directed adventure genre such as ¨Captain Fracassa¨, ¨Il Fornaretto Di Venezia¨, The Mask of Cesare Borgia" , "Merchant of Slaves" and wartime genre , such as ¨Anzio¨ co-directed by Edward Dymitryck , ¨Divisione Folgore¨, "The Earth Cries Out" , "Hell Raiders of the Deep" , and ¨Under ten flags¨ that bears remarkable resemblance to ¨Submarine attack¨ but also a captain saves castaways whose freighters has previously sunk .
¨Submarine attack¨ was based upon events which actually occurred during a series of underwater actions in 1940-42 and carried out by Italian submarines . This film is dedicated to the men who died in 91 Italian submarines disappeared in the Mediterranean Sea and the Oceans during the last war . These events actually happened .