Based on

Movies like Closed Spaces (2008)

Vika is twenty years old. She has black fingernail polish, wears pink dresses, and is constantly depressed. While working at a pizza place, she gets an order for a pizza delivery from Venya, a strange twenty year old boy who lives all alone in a deserted apartment in the middle of Moscow. Venya suffers from agarophobia, the fear of open space. When Vika arrives Venya lets her in and locks the door behind her.