Stupid quick ending!
None of the characters are likeable in this movie. It started out interesting enough especially the main character living in the apartment bldg by himself.
Once the plot started unfolding, it became more preposterous. It did not make sense, why did they want to kill the wife? Were they in love? Sure did not seem like it.
By the end, I just was glad it was done and I love Hammer films. I will chalk it up as a bad year for the company.
4 out of a 10.