Der Mann, der sein Gehirn austauschte

Star Boris Karloff's second British horror film, following THE GHOUL (1933), proves a more satisfying vehicle and quite an underrated (if minor) classic; apart from director Stevenson (later to helm some of the Walt Disney studio's most popular live-action films), its imposing credentials include producer Michael Balcon (one of the most influential in British cinema) and co-screenwriters John L. Balderston (a genre fixture who had worked on some of Hollywood's finest entries) and Sidney Gilliat (later a Hitchcock collaborator and an important film-maker in his own right, often teamed with Frank Launder)!

Production-wise, it's a modest effort – mostly confined to studio interiors – but one which, in its brief running-time, exhibits both style and substance in a gripping (if familiar) plot line that manages to encompass drama, comedy, romance, chills and suspense! Incidentally, the transference of souls from one body to another was also the theme of THE BROTHERHOOD OF Satan (1971) – which I just happened to watch the previous day – where it's given an occult slant, as opposed to the sci-fi approach of the Karloff film!!

In fact, the star's 'mad scientist' character here (named Laurience but pronounced Lorenz!) was the second in a string of similar roles he played from 1936-1942; I've only watched the first two and the last one but I have two more coming up tomorrow and the day after, while the rest will be released as part of Columbia's Karloff set next month! Anyway, he's excellent as always – driven, menacing or poignant as the situation demands – but he's ably supported by a wonderful British cast: Anna Lee (the director's own wife and with whom Karloff would reteam, memorably, in Hollywood in the Val Lewton-produced BEDLAM [1946]), John Loder, Frank Cellier, Cecil Parker and especially Donald Calthrop; the latter almost manages to steal the show with his crippled and cynical doctor's assistant, whose brain is then put into Cellier's body: the scenes where he tries to act up his new persona provide some delightful – and unexpected – moments of black comedy!

As usual, Karloff's love for the leading lady is unrequited (though she sure admires his genius!) and he concocts an elaborate plan to win her affections which, needless to say, is thwarted in the final reel. In fact, the film's climax (in which Karloff and Loder, having switched brains, attempt an impersonation of one another and then the process has to be reversed in order to save the hero's life, Karloff having thrown himself – in Loder's body – from a window to escape police capture!) is somewhat far-fetched but nonetheless exciting. The DVD transfer is acceptable for such a rare item, with the only negative note being some persistent hiss on the soundtrack.

"There's always something queer about a genius," argues brainy and beautiful young doctor Anna Lee; she is leaving the medical establishment—and ditching her handsome boyfriend—to join exiled former colleague Boris Karloff, whose brilliant past work has been recently overshadowed by his pursuit of ideas and research just a little too weird.

Brilliant and eccentric, yes; but is he mad? "I shall show you strange things about the mind of man," Karloff says. In his complex and visually impressive laboratory, he claims to have developed a process to take the "thought content" out of one brain and put it into another—basically, to switch brains. He tries it on two chimps…but would it work on humans?

Lee and Karloff are both very good, especially in the wonderfully intense scenes in which they spar over the limits, the purpose, the morality of science. Each character derives strength, meets powerful resistance from the other; each actor seems to draw energy from the other's presence as well.

The supporting cast includes John Loder as the boyfriend who would prefer that Lee stay in the city and marry him; he follows her out to the sticks and eventually manages to get mixed up in the plot. Not exactly the standard dashing rescuer—in fact, quite the opposite.

A very exciting climax tops off this suspenseful and well-written thriller. A gorgeous and fully furnished mad scientist's laboratory, too!

What a delightful surprise this little movie turned out to be! I had read in Michael Weldon's "Psychotronic Encyclopedia" that "The Man Who Changed His Mind" was a seldom-seen Karloff film that was considered to be quite excellent, but until last night had never seen it before. The film turns out to be a beautifully done piece on the by-now-overdone theme of mind/body transfer. It is impeccably acted by the entire cast, features gorgeous black-and-white photography and great use of shadow, stylish direction, more-than-adequate effects and a witty script. The picture really does MOVE; there are no wasted scenes or sluggish passages to speak of whatsoever. Anna Lee, who would costar with Karloff again 10 years later in the 1946 picture "Bedlam," is excellent (and beautiful) here as Karloff's assistant, and the actor Frank Cellier almost steals the film as the lord and publisher who receives the mind of Karloff's wheelchair-bound helper. But the film belongs to Karloff, and he runs with it. This may very well be his best film of the 1930s, with the exception of the Franky films and "The Black Cat," of course, and that's really saying something. Fans of classic horror should all rejoice that this terrific and relatively unknown example of British '30s horror is now widely available in a pristine-looking DVD. To be succinct...loved it.

Boris Karloff is reason enough to see any film of his. The Man Who Changed His Mind is not an exception. At 62 minutes, I did think it was too short, you'd expect a TV episode to be that length but not so much a film, and John Loder is rather stiff as a character that is not particularly interesting. However, The Man Who Changed His Mind is well shot with sets that add to the atmosphere. The music score, while it's never going to be one of my favourites, fits with the mood very well, with some memorable parts and it never overbears the drama. The dialogue is tongue-in-cheek and witty, advantaged also by being delivered with zest by the cast. The idea in variations has been done to death, but you don't care here because the story is suspenseful, fun and always interesting with not a moment when it drags. Other plot points such as the love triangle bring a touching yet never over-saccharine element to it but sensibly kept at minimum. Anna Lee is radiant in looks and proves to be a sympathetic actress also. Frank Cellier and Donald Calthrop are great as well, but Boris Karloff comes off best in one of his best ever performances, when he's on screen you cannot look away from him. To conclude, it is a shame that The Man Who Changed His Mind is seldom seen, it's not perfect but Karloff's performance especially makes for a film that I found myself enjoying a lot. 8/10 Bethany Cox

Boris Karloff plays Dr. Laurience (pronounced Lorenz), a brilliant scientist working on a mind-transference machine. He's assisted by beautiful surgeon Dr. Clare Wyatt (Anna Lee) and a misanthropic cripple named Clayton (Donald Calthrop). Laurience enjoys the financial support of wealthy Lord Haslewood (Frank Cellier). But after the scientific community ridicules Laurience's experiments, Lord Haslewood fires him and threatens to keep his research. The increasingly unstable Laurience can't have that so he uses his machine to switch Haslewood's mind with that of crippled Clayton.

Wonderful British sci-fi horror film that is not well-known today but is one of Karloff's best mad scientist movies. Karloff is terrific, as you might expect, and is given solid support from a good cast. Donald Calthrop is particularly fun as the mean-spirited Clayton. Frank Cellier is also very good, especially after Clayton's mind has taken over Lord Haslewood's body. Smart script and nice atmosphere make this one of the better films of its type from this era.