1940's "The Fatal Hour" began shooting Nov. 28, 1939 for release in January (original title "Mr. Wong at Headquarters"), Boris Karloff's 4th Monogram entry as Oriental detective James Lee Wong, again teamed with Grant Withers as Capt. Bill Street and Marjorie Reynolds as reporter Bobbie Logan. As a whodunit it might very well be the best of the entire series, with its culprit guilty of four murders during the course of the film while using a remote controlled radio for an alibi, the brand new Philco Mystery Control. A somber note is struck at the beginning when Street learns of the murder of one of his colleagues, whom he has known since childhood, found dead in the bay while on smuggling detail at the waterfront. Wong's investigation involves a number of suspects: a shady jeweler (Hooper Atchley), his dense but innocent son (Craig Reynolds), the son's fiancee (Lita Chevret), and her association with a nightclub owner (Frank Puglia) directly involved with the smuggling ring. Even a radio actor (Jason Robards) isn't safe from danger, Karloff himself oddly more of a background figure in many scenes, essentially silent as Grant Withers does all the tiresome bullying (not once is Wong seen in his home). Once again, Bobbie Logan is capable of far more than her police captain boyfriend lets on, and even delivers the payoff for the climax by preventing two more killings. Richard Loo puts in another performance in aged makeup, Frank Puglia fresh from the set of "Charlie Chan in Panama," where he played an Egyptian building his own tomb! Karloff's final outing as the Asian sleuth is preceded by mad scientist roles in Universal's "Black Friday" and Columbia's "The Man with Nine Lives."
