About the book: year / A mentally ill woman, having committed a murder, ends up in a psychiatric clinic for compulsory treatment. And soon, right in the psychiatric hospital, she is sucked into a spatial portal, and a journey through parallel worlds begins. The heroine finds herself in one world, then in another, or generally in a spatial corridor, from where there are entrances to all worlds. And as a result, he finds himself in the center of events, where he helps representatives of the “black world” get rid of the stranger who has taken over the power in their world.