The movie marks the first time Kellan Lutz stars on screen with his wife Brittany Gonzales, her acting debut.
Torrey DeVitto and ex-husband Paul Wesley both starred in Vampire Diaries (2009), respectively as Dr. Meredith Fell and Stefan Salvatore, and Ian Somerhalder portrays his brother Damon Salvatore. His real life wife Nikki Reed played Rosalie Hale in Twilight: Chapitre 1 - Fascination (2008), the wife of Emmett Cullen, Kellan Lutz 's character.
Ola Rapace and Christian Hillborg previously worked together on The Last Kingdom (2015). This movie is the third time Keyvan Sheikhalishahi has worked with Agnès Godey after Vesper (2017) and Nox (2019) and the second time he has worked with Götz Otto after Vesper. Otto and Godey already worked previously on Vesper. Otto and Rapace each worked on Bond, respectively Demain ne meurt jamais (1997) and Skyfall (2012). They both featured as villains. Brigitte Millar from Nox directed by Sheikhalishahi is also a Bond vilain in 007 Spectre (2015).
The actors come from five different nationalities: Kellan Lutz, Torrey DeVitto and Brittany Gonzales are American, Ola Rapace and Christian Hillborg are Sweden, Götz Otto and Leni Adams are German, Ellie Heydon is British and Agnès Godey is French.