ISLE OF THE DEAD (1945, USA, 71m, 12) ***½ Drama, Horror, Mystery, Thriller dist. RKO Radio Pictures; pr co. RKO Radio Pictures; d. Mark Robson; w. Ardel Wray; pr. Val Lewton; ph. Jack MacKenzie (B&W | 1.37:1); m. Leigh Harline; ed. Lyle Boyer; ad. Albert S. D’Agostino, Walter E. Keller. cast: Boris Karloff (Gen. Nikolas…