Medical alterations

Before I Hang

Nick Grinde’s third Karloff film for Columbia is yet a variety on the scientist on death row. This time K isn’t brought back from the dead, but instead invents a youth serum, which he injects himself with, before realising that mixing it with a hanged murderer’s blood wasn’t the best idea. A rushed effort, but it holds together. 4/10

A Macabre Legacy

A brilliant plastic surgeon uses his skills to mutilate the faces of his wife and her lover in this 1940 Mexican horror melodrama. The premise is promising, but the film is slow to get going and gets stuck in melodrama mode. 4/10

The Macabre Trunk

This obscure Mexican medical horror from 1936 is a surprisingly well-made and entertaining mad scientist melodrama cut from a Hollywood template. While tame by today’s standards, its scenes with hack-off limbs and gore-filled trunks raised a few eyebrows back in the day. 6/10

The Man with Nine Lives

One of five films that Columbia made with Boris Karloff, more or less from one and the same script, this 1940 cryonics film is competently made and quite enjoyable. At least you’ll get a few chuckles out of the utterly silly science, like doctors reviving patients from cryostasis with pots of hot coffee. 5/10

Black Friday

Even if Boris Karloff and Bela Lugosi were the marquee names for this 1940 gangster/brain transplant mashup written by Curt Siodmak, it is unheralded actor Stanley Ridges who steals the show in his dual role as fussy professor and cold blooded mobster boss. 5/10

The Return of Doctor X

The only real reason to watch this clumsily plotted gangster/horror/SF mashup is to witness a reluctant Humphrey Bogart play a ghoul. This 1939 effort from Warner is a mad scientist yarn about medical vampirism and synthetic blood based, on a novella by William Makin. 4/10

The Gladiator

A bullied college student is injected with an insect serum that gives him superhuman powers, but create as much problems as solutions. Inspired by Philip Wylie’s novel, this heartwarming but derivative 1938 slapstick comedy showcases the forgotten talents of one-time box office magnet Joe E. Brown. 6/10