Happenstance (film)

Happenstance is a 2000 French film directed by Laurent Firode and starring Audrey Tautou and Faudel. The film is also known as The Beating of the Butterflys Wings, a literal translation of its original French title, Le Battement dailes du papillon. The title references the Butterfly effect from chaos theory which is quoted at greater length by one of the characters in the film.

Source: Wikipedia