In this version, the least faithful to the novel, there are two brothers instead of three, and Beau joins the Foreign Legion after taking the blame for a crime committed by his business partner, and Beau survives at the end to tell the tale.
In this version, the least faithful to the novel, there are two brothers instead of three, and Beau joins the Foreign Legion after taking the blame for a crime committed by his business partner. The nationality of the brothers is changed from British to American, and Beau survives at the end to tell the tale.