Therapy for a Vampire (2014) on Netflix

Vienna 1932. One evening Sigmund Freud finds a new patient on his couch. A mysterious Count, burdened by the weight his great existential secret, haunted by the death of a lover 500 years in the past and tired of his eternally long life with his wife. What Freud does not know is that the patient is a vampire. The vain Countess incessantly complains about not being able to look at herself in a mirror, the count tells the professor. Unaware of the fact that the count and his wife are vampires, Freud introduces his mysterious patient to a young painter, Viktor, who paints portraits that express more than a mirror ever could. While visiting the painter, the count takes an instant shine to Viktor's girlfriend Lucy - more so than Viktor and the countess would like.