Il figlio del Dott. Jekyll

I realise that my one-line summary is faint praise indeed but it does reflect the quality of this film. Overall it's at best, a slightly below average story but, it does indeed get better and picks up the pace in the last one/third of the film. The black and white photography of this period piece is done very well with the street sets looking very authentic. Louis Hayward does his usual competent job and is assisted especially well by Alexander Knox and Rhys Williams. Jody Lawrence is pretty to look at but her character adds very little to the story. The identity of the real killer is divulged rather early so this film is not a whodunnit. If you start watching this movie and find yourself starting to get bored, try to stay with it for a while longer. You will eventually be rewarded with about 30 minutes of good action.

Years after the horrors of the original tale, Jekyll / Hyde's child has reached adulthood.

THE SON OF DR. JEKYLL has the titular offspring, Edward Jekyll (Louis Hayward) picking up where dear old dad left off. Mad science commences when Edward sets out to prove the merit of his father's experiments. Using his father's laboratory, he recreates the fateful formula.

What could possibly go wrong?

TSODJ is a decent follow-up to the classic DR. JEKYLL movies, with the added twist of a nefarious character who causes big trouble for Edward.

A solid entry in the SON OF... sub genre...

Most of the IMDb reviews are right on. This feature is atmospheric, but except for the opening and a rather illogical closing scene, is pretty low on thrills. In between, grouchy Louis Hayward runs around and gets into little fistfights, but as Jekyll. Hyde is almost unseen in the story. Blooper highlight: as one reviewer mentioned, you do see the romantic leads-supposedly at the turn of the century-- bidding each other farewell in the front yard of an obviously 1950's suburban house a la "Leave It to Beaver."

Rather than following in father's footsteps, this (obviously lookalike) progeny takes it upon himself to clear the old family name – but is misunderstood at every turn. Ponderous offshoot of a well-worn formula (pardon the pun), acted for more than its worth; nowhere near as wacky as Edgar G. Ulmer's DAUGHTER OF DR. JEKYLL (1957), but just as watchable under the circumstances. Indeed, the fanciful kinsmen of famous literary monsters were a staple from the 1930s onwards and, while some of the end results were not only commendable but remarkable, it generally meant that the rot had set in that particular source and that exploitation film-makers were milking a catchpenny moniker for all it was worth. To spice things up a bit here, Louis Hayward (as the titular character) is brought up by Jekyll's attorney Utterson (Lester Matthews) as his own son and is only told of his heritage – by Jekyll's duplicitous(!) colleague Dr. Lanyon (Alexander Knox) – when he is – here it comes again – booted out of college for his unorthodox experiments! Familiar character actors Paul Cavanaugh and Rhys Williams – as, respectively, the investigating Inspector and the proverbial butler – also put in an appearance but have fairly little of note to do. Curiously enough, although Hayward does get to don the "Mr. Hyde" make-up in the film's prologue, the actual monster in the film proper is somebody else – though contriving to expire in the exact same new way devised by the film-makers earlier on: falling to his death from a window ledge!!

MORD39 RATING: * out of ****

Get your pillow ready for this sure-fire cure for insomnia. Mr. Hyde is nowhere to be found in this dull and tiresome dud that features Louis Hayward as the son of the infamous doctor trying to find out what his old man was up to in that laboratory.

Interest wanes almost immediately as we wait for some kind of attempt at action to develop. It takes a very long time for this possibility to gain ground, but by that time it's too late for those who are still conscious.

As stated, Mr. Hyde is practically a no-show. I don't blame him for not sticking around.