LADY FROM SHANGHAI, THE (1947, USA) ***½ Crime, Drama, Mystery dist. Columbia Pictures; pr co. Mercury Productions; d. Orson Welles; w. Orson Welles (based on the novel “If I Die Before I Wake” by Sherwood King); exec pr. Harry Cohn (uncredited); pr. Orson Welles; assoc pr. William Castle, Richard Wilson; ph. Charles Lawton Jr. (B&W….