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Richard Madden's film "Killer Heat" releases on September 26 on Amazon Prime Video.

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The film adapts Jo Nesbø's short story "The Jealousy Man."

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Madden plays twin brothers in the movie.

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The plot involves a love triangle on a Greek island.

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Joseph Gordon-Levitt stars as the detective investigating the case.

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Directed by Philippe Lacôte.

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Shailene Woodley also stars in the film.

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The script was written by Roberto Bentivegna and Matt Charman.

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Madden's previous role was in "Citadel" with Priyanka Chopra Jonas.

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"Citadel" Season 2 was confirmed, featuring Stanley Tucci and Lesley Manville.