Otkrytaya dver (2021)

Svetlana was happily married to Viktor, took care of her daughter Irina and her hobby: creating clothing models. Svetlana's younger brother, Boris, also lived with them. One day Boris fell in love with Zhanna and brought her into the house. Svetlana recognized the stranger as her childhood friend Laura, with whom she grew up in the same small town. And an idyll could have reigned in both couples if one day Laura had not felt that she was jealous of her friend.