Hell Below (2016)

Episode Overview

A talented young officer in the U-Boat fleet starts his career on a high note, receiving command of his own submarine. However, during their initial two war patrols, disagreements with the Executive Officer and Chief Engineer regarding Nazi principles create significant friction and even conflict among the crew. The rising tensions culminate in the officers lodging complaints that ultimately result in the Commander facing a court martial, with the grim threat of execution looming over him.