Massaï, les guerriers de la pluie
After a lion kills the village leader, the expected rains fail to arrive, so a group of warriors are sent to hunt the lion down and kill it in hopes that the rains will come at last.
Watch "Massaï, les guerriers de la pluie" on Kanopy released in 2004. It's a drama and action & adventure movie, and has a rating of 6.4 out of 10 from Imdb which is usually fine for this kind of movie.