"Chamber of Horrors" (1966) is reminiscent of the gimmick flicks of William Castle. Directed by Hy Averback (a TV director more at home helming such shows as "The Real McCoys" and "Burke's Law"), "Chamber of Horrors" features the in-film devices called the Fear Flasher and the Horror Horn to cue viewers to the terror to come. Despite these tricks, the film is an atmospheric thriller, lushly photographed in color. A condemned man (Patrick O'Neal) chops off his manacled hand to escape, then affixes assorted devices to his stump to chop, rip, and impale, and goes on a death spree. O'Neal makes a pretty good psychopathic killer.
"The Brides of Fu Manchu" (1966) stars Christopher Lee as the Asian villain who kidnaps the daughters of the world's leading scientists. The ransom he demands is that they build for him a death ray, a weapon he will use to achieve his goal of world domination. Lee joins the ranks of the many non-Asian actors who have portrayed Asians on screen, as diverse a group as Boris Karloff, Fred Astaire, Cedric Hardwicke, Peter Lorre, and Warner Oland. Douglas Wilmer as Sir Dennis Nayland Smith, Fu Manchu's nemesis, doesn't make much of an impression with Lee's deadpan delivery and aura of evil taking center stage.