Please enjoy a heaping helping of film noir with a side of anti-Communism. Sam Fuller’s 1953 “Pickup on South Street” is well-directed, and especially well-acted by Thelma Ritter, Richard Widmark and character actor Murvyn Vye - but you can call him Tiger. There’s a crackerjack score, and a reasonably suspenseful plot, too, and the cinematography is inventive and compelling. Shelly Brisbin with Nathan Alderman.