The five most popular story-specific questions people ask about The Narrow Road to the Deep North, season 1, episode 5, excluding questions about the overall plot and ending, are: 1) How does the series portray the psychological impact of war on Dorrigo and other characters? 2) What is the significance of the interactions between the Australian prisoners and their Japanese captors, especially in episode 5? 3) How are the themes of memory and trauma explored in the episode? 4) What role does the relationship between Dorrigo and Amy play in the narrative of episode 5? 5) How does episode 5 depict the moral ambiguities and harsh realities faced by the characters during their imprisonment? These questions focus on the character development, thematic depth, and specific narrative elements within episode 5, as reflected in critical reviews and audience discussions.