Part 4/7:
Unfolding of Secrets
The plot thickens further as one of the sailors discovers a horrifying truth regarding the German soldiers: the captain they had suspected as an enemy was actually a prisoner of war, leading to a split in loyalties. As fear and uncertainty envelop the crew, Clare's attempts to protect Schillings merely deepen the chasms of mistrust and conflict.
Mysterious happenings within the submarine continue, including a series of unexplained deaths that evoke ghostly tales among the men. Stumbo, one of the crew members, becomes convinced that they are haunted by the spirits of their past, especially the vessel's former captain, Winters, who had died under suspicious circumstances.