导演：Hans Steinbichler,丹尼斯·甘塞尔

主演：汤姆·弗拉席亚,弗兰茨·丁达,里克·奥肯,雷·史蒂文森,恩斯特·施托兹,路易斯·沃尔夫勒姆,艾丽莎·施洛特,安娜·辛特,乔安娜·里贝罗,弗里兰·坦科斯,皮尔·基维特,Alessandro Schuster,Konstantin Gries,亚特乔姆·吉尔茨,Aniol Kirberg,Yuri Völsch,乔·哈特利,弗丽茨·哈勃兰特,约翰·冯·比罗,特里斯坦·皮特,弗朗兹·哈特维希

Season 3 follows the fortunes of a young U-boat crew as they engage in the Battle of the Atlantic, are hunted down by an obsessed Royal Navy Commander (Ray Stevenson) and are sent on a dangerous mission to the Southern Hemisphere. Together they form strong personal alliances under the command of Robert Ehrenberg (Franz Dinda).