Watch The Black Sleep (1956) Online

In 19th century England, a noted brain surgeon rescues a former student from being hanged on a false conviction for murder, and spirits him away to an ancient, repurposed abbey far in the countryside. There, he connives his pupil into assisting him in mapping the functions of the various parts of the human brain, using living subjects who are under a terrible animation-suspending drug called "black sleep". Subsequently, the student, along with the daughter of one of the subjects, discover that most of these subjects have survived but are being kept in a dungeon-like cellar, in various stages of physical and mental derangement... Read More

Watch The Black Sleep online. Featuring Basil Rathbone and Herbert Rudley, The Black Sleep is classified as Horror and Science Fiction genre movie with an average rating across the web of 6.6. It is available for streaming online in the USA on 4 services such as Tubi TV and EPIX Amazon Channel. The movie was filmed in United States of America and was released on 1956. The Black Sleep was directed by Reginald Le Borg. Read Less