A timeless psychological horror film worth watching is 1990’s Pacific Heights by John Schlesinger, starring Melanie Griffith, Matthew Mondine, and Michael Keaton as the villain.

Storyline:
A psychopath (Michael Keaton) moves into a house as a boarder occupied by a happy couple (Melanie Griffith and Matthew Mondine).

Robin’s Thoughts:
The psychopath has no discernible reason for his aggressive terror, he does everything just for fun – yet he was really likeable at the beginning!
An eerily beautiful character psychogram, of a mean-spirited lodger.

Robin’s verdict:
One of the best films of its kind.