Citadel-fame Richard Madden has confirmed that his next film project Killer Heat from director Philippe Lacôte is currently filming in Greece despite previous reports saying production should start next month.

Killer Heat is based on the 2021 short story The Jealousy Man written by Jo Nesbø. The upcoming film sees the previously mentioned Gordon-Levitt and Woodley joining Madden in the starring roles. The story follows two twin brothers, both played by Madden, as they find themselves in a dangerous love triangle on the isolated Greek island of Crete. A wounded detective known as "The Jealousy Man," played by Gordon-Levitt, is sent to the island to investigate the situation.

Killer Heat is produced by Makeready’s Brad Weston, with Nesbø, Gordon-Levitt, Tom Karnowski, and Makeready’s Collin Creighton.