Actress Sophia Milos arrives at the premiere of the HBO movie "Walkout" at the Cinerama Dome in Hollywood March 14, 2006. The film is based on the true story of a group of Chicano students who staged a walkout in 1968 to against protest the injustices of the public high-school system in East Los Angeles. The movie premieres on HBO on March 18. REUTERS/Mario Anzuoni