An American exchange student in Paris falls in love with her host family's handsome son, but when she witnesses a murder, the couple must go on the run to prove her innocence.
The Killer is a 2023 American action thriller film directed by David Fincher from a screenplay by Andrew Kevin Walker. It is based on the French graphic novel series The Killer written by Alexis "Matz" Nolent and illustrated by Luc Jacamon. The film stars Michael Fassbender alongside Arliss Howard, Charles Parnell, Kerry O'Malley, Sala Baker, Sophie Charlotte, and Tilda Swinton in supporting roles. Fassbender plays an assassin who embarks on an international vendetta after a hit goes wrong.