They Met in the Dark (1943) | Directed by Carl Lamac

"They Met in the Dark" (1943) is a British espionage thriller directed by Carl Lamac. The film stars James Mason as Richard Heritage, a naval commander who finds himself mistakenly involved in a spy ring and a plot against the British navy after being discharged from the service for a mistake not of his own making. Alongside Mason, Joyce Howard plays the role of Laura Verity, a woman who becomes entangled in the espionage plot and Heritage's efforts to uncover the traitors.

The cast also includes Tom Walls as Commander Kelvey and Phyllis Calvert in a supporting role, contributing to the intrigue and suspense. The film navigates through a series of misunderstandings, romantic entanglements, and daring exploits as Heritage seeks to clear his name and prevent critical naval secrets from falling into enemy hands.

Critically, "They Met in the Dark" combines elements of romance, comedy, and thriller, creating a compelling wartime narrative that showcases Mason's early screen charisma and versatility. The direction by Lamac skillfully balances the tension and lighter moments, making it a noteworthy film in the British wartime cinema landscape.