Faith and Doubt (2015)

Original title: Вера и сомнение

Vera is a chubby and overly trusting girl in her 30s. She returns from a business trip and dreams of a romantic evening in honor of the anniversary of the relationship. But her husband is not at home, but unfamiliar women's shoes, underwear, and even something worse have appeared! Was a sexy and younger neighbor involved in this? And how unbridled can Vera's fantasy become to justify adultery?