Quick recap
Adonis becomes world heavyweight champion and proposes to Bianca. In Ukraine, Ivan Drago, the man who killed Apollo, lives in poverty and has raised his son, Viktor, for revenge. Rocky refuses to train Adonis for that fight, and they split; Adonis moves to Los Angeles with Bianca, who's pregnant. Unprepared, he gets battered by Viktor and only keeps the title because Viktor is disqualified for hitting him while he's down. Broken, Adonis makes up with Rocky, his daughter Amara is born deaf, and they train in the desert for the rematch in Moscow. This time Adonis takes everything and drops Viktor again and again, until Ivan throws in the towel to protect his son. Rocky goes to visit his own son, and Adonis brings Amara to Apollo's grave.
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