Richard Roundtree's the streetwise private dick "Shaft" (1971), who's hired to track down a Harlem ganglord's kidnapped daughter before New York erupts into a gang war zone. Non-stop action hit that spawned two sequels and a TV series also features Moses Gunn, Charles Cioffi, and Isaac Hayes' Oscar-winning theme song. Then, a friend's murder leads streetwise private eye John Shaft (Roundtree) into the middle of a bloody mob feud, in "Shaft's Big Score" (1972). With Gunn, Julius Harris, Drew Bundini Brown, Kathy Imrie. And, Shaft (Roundtree) goes undercover in the "mother country" to bring down a modern-day slave ring, in "Shaft in Africa" (1973). Frank Finlay, Vonetta McGee co-star. 5 1/4 hrs. total on two discs. Standard; Soundtracks: English Dolby Digital mono, French Dolby Digital mono; featurette; theatrical trailers.