Mireya Rothe receives a call from an old friend Leandra Rae, who she doesn't keep in touch with for a long time. Leandra makes an appointment at the hotel, and that night she was killed. This night has been erased from Mireya's memory. And she becomes the main suspect. Mireya escapes to justify herself and find the real killer. On her way, she receives strange calls... from Leandra, which lead her forward. Is this really her friend? Where is she taking her? And what is the answer to the main question - what really happened on that forgotten night?