Pavlov's Dog
Собака Павлова (original)
Ksenia and Maxim are two twenty-year-olds who meet in the psych ward and fall in love. Ksenia is an alchoholic, Maxim is suicidal. They have been both sent here by their relatives, who did not want to deal with their children and their problems. Gradually it becomes clear that the the two lovers, betrayed by their relatives, committed to the psych ward, constrained by regimes and the cult of work therapy, are healthier and freer than many of those who live outside.
Starring Nikolay Ivanov, Elena Lyadova, Sergey Kachanov, Yelena Galibina, Anzhelika Nevolina, Mariya Zvonarjova, Rustem Yuskayev, Michael Janibekyan
Watch "Pavlov's Dog" from streaming services Tubi TV, Fandor released in 2005. It's a drama and comedy movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie.