In the ancient Namib Desert, a young adult male lion wakes up on a desolate plain, far away from home. He is desperate to find his four brothers, who went missing a few days ago. Wandering through the desert all alone, he has just started the journey of a lifetime. Will he find his brothers? Will they reunite? Part II of the story of the "Five Musketeers" follows them on their dangerous first steps into adulthood.