One of the most renowned films in cinema, Charles Burnett's Killer of Sheep has been magnificently restored to 4K with sparkling picture and sound. Evoking the everyday trials, fragile pleasures, and tenacious humor of blue-collar African Americans in 1970s Watts, Burnett made the film on a minuscule budget with a mostly nonprofessional cast, combining keen on-the-street observation with a carefully crafted script.