“THE UNHOLY THREE” (1930-71 min.). In this remake of Tod Browning’s silent film, Lon Chaney, the Man of a Thousand Faces repeats his role as sideshow performer Echo the Ventriloquist, who, disguised as sweet old Grandma O’Grady, heads a robbery ring. With Ivan Linow and Harry Earles. Director Jack Conway scripted with Elliott Nugent, from Clarence Aaron Robbins’s novel. 7:30 p.m.