Adonis Creed is trying to reconcile personal matters with training to the most important boxing fight in his career. He will have to stand in the ring to fight against an opponent indirectly associated with the tragedy that once affected his family. Adonis, however, still has Rocky Balbo in his corner, who supports him in all difficult times. Together, they will face the demons of the past, challenge their values ​​and defend their common heritage. Returning to the roots will help them understand why they have become boxing legends.