"Red Cliff" is a historical war film directed by John Woo, released in two parts in 2008 and 2009. The movie is based on the Battle of Red Cliffs, a significant conflict during the late Eastern Han Dynasty in ancient China. It depicts the struggle between the warlords Cao Cao and the allied forces of Sun Quan and Liu Bei. The film showcases large-scale battles, strategic warfare, and the importance of alliances. It features a star-studded cast, including Tony Leung and Takeshi Kaneshiro, and is known for its impressive visual effects and choreography. "Red Cliff" highlights themes of loyalty, honor, and the complexities of leadership.