Sasha Zorina, who at the age of 10 became famous throughout the country for her main role in the popular blockbuster "Aurora", 15 years later works as a telephone psychologist at the suicide prevention center, drinks a lot and tries to continue her acting career without much success.

When she comes to her senses after a protracted celebration of her 25th birthday, she realizes that she absolutely does not remember the previous four weeks. Trying to reconstruct the events of the month that fell out of her memory, the heroine plunges deeper into her past, where everything turns out to be much scarier and more dangerous than she thought.