Set in Mexico on the Day of the Dead in 1938, the novel follows the last day in the life of Geoffrey Firmin, a British consul with a severe alcohol addiction. Through his interactions with his estranged wife and half-brother, the book explores themes of despair, betrayal, and the destructive power of addiction, against the backdrop of political and social unrest. The impending eruption of the nearby volcano serves as a metaphor for Firmin's deteriorating mental state and the looming world war.

The novel follows the story of a British colonial police officer stationed in Sierra Leone during World War II. He is an honest and diligent man but finds himself in a moral crisis when he is torn between his duty and his love for another woman. He is caught in a spiral of deceit, corruption, and betrayal that leads to his tragic end. The narrative delves into themes of guilt, faith, betrayal, and moral paradoxes.

Set in London during World War II, "The Heat of the Day" is a story about a love triangle between Stella Rodney, her lover Robert Kelway, and Harrison, a man who claims to be an intelligence agent. Harrison informs Stella that Robert is selling secrets to the enemy, and in exchange for his silence, he wants Stella all to himself. The novel explores themes of trust, deceit, and the complexities of love against the backdrop of a city under siege.

Set in 1939, on the eve of World War II, the novel follows George Harvey Bone, a lonely, alcoholic man living in London's Earl's Court, who is infatuated with a manipulative small-time actress, Netta. George suffers from a form of split personality disorder, which leads him into periods of 'dead moods' where he contemplates murdering Netta. The book paints a grim picture of pre-war London, filled with despair, failed ambitions, and the looming threat of a global conflict.