a 1965 American psychological horror film directed by William Wyler,

The Collector is a 1965 American psychological horror film directed by William Wyler, and starring Terence Stamp and Samantha Eggar.

a deeply disturbing, intensely psychological book based around the principles of beauty, power, control, and class

John Fowles’ 1963 novel The Collector is a deeply disturbing, intensely psychological book based around the principles of beauty, power, control, and class.

science-fiction

Technically the collection fits into the science-fiction genre, but there's plenty to enjoy for mainstream readers, as the focus is generally kept on the characters and settings rather than the science.