Smekh v Temnote(Смех в темноте)

Love is blind. In the literal and figurative sense. A middle-aged man falls in love with a young girl and loses his head. As a result of an accident the man becomes completely blind. After surgery, they rent a summer house at the countryside to relax. The girl becomes his only companion and guide in this new strange blind world. But the man feels that there is someone else in the house.