Go West

Go West! A Lucky Luke Adventure is a 2007 French animated western comedy film directed by Olivier Jean-Marie and written by Jean-Marie and Jean-François Henry. Based on the 2001–03 animated television series The New Adventures of Lucky Luke and loosely based on La Caravane by Morris and René Goscinny, the film was produced by Xilam, France 3 Cinéma, Pathé, Dargaud Média and Lucky Comics, and was released theatrically in France by Pathé Distribution on 5 December 2007.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.