1968's "The Zombie Walks" ("Im Banne des Unheimlichen" or Under the Spell of the Unknown) is perhaps better known to American audiences as "The Hand of Power," the actual title of the Edgar Wallace source novel though a less enthralling one. Like the earlier example "The Strangler of Blackmoor Castle," it's another crime drama laced with horror elements, more pronounced here with its killer dubbed 'The Zombie' or 'The Laughing Corpse' and sporting skull mask with a mouth that opens to audibly exhale, his method of murder a signature ring with poison scorpion stinger. Director Alfred Vohrer and star Joachim Fuchsberger were old hands in this series, the script mostly played for laughs, kicking off with the funeral of Sir Oliver, supposedly killed in an airplane crash, insane laughter emanating from his coffin, his brother Sir Cecil (Wolfgang Kieling) insisting on seeing the dead man walking as a zombie. Numerous questions abound: is Sir Oliver still alive, what are those excessive payments from Sir Cecil all about, how does the fetching female reporter (Siw Mattson) stay one step ahead of the law, and why does she assume that mouth to mouth resuscitation equals making out? The answers aren't always forthcoming, and too many characters again make it difficult to pin down a single suspect, but for a later Wallace entry it manages to stand on its own.