Waking up in a hospital room, Yana learns that she was saved from death by a stray dog, who discovered the girl in the forest and brought people to her for help. How Yana ended up in that very forest, she doesn’t know. But she remembers very well that she had recently received a promotion at work and was checking current documents in the office. It seems that everything was ok with them... But obviously, it was not ok with Yana herself, she absolutely does not remember the last two days of her life, although it is clear that during this time something incredibly important happened to her...