"Rocky IV" is a 1985 sports drama film directed by Sylvester Stallone, who also stars as the main character, Rocky Balboa. The story follows Rocky as he faces off against Ivan Drago, a powerful Soviet boxer played by Dolph Lundgren. After the tragic death of his friend Apollo Creed in a match against Drago, Rocky decides to train and fight Drago in a high-stakes bout that symbolizes the Cold War tensions between the United States and the Soviet Union. The film features iconic training montages, showcasing Rocky's preparation in the rugged wilderness of Siberia while Drago trains with advanced technology. The climactic fight takes place in Las Vegas, where Rocky aims to prove that heart and determination can triumph over brute strength. "Rocky IV" is known for its themes of perseverance, friendship, and the spirit of competition.