'Knife + Heart' trivia and fun facts

Inspired by...

The role of Anne Parèze played by Vanessa Paradis is inspired by the life of Anne-Marie Tensi.

The name Anne Parèze was given in tribute to the actress Emmanuelle Parèze.

The score for the film was composed by Anthony Gonzalez of M83 who is director Yann Gonzalez's brother.