The third book in the “Laboratory of Evil” series is dedicated to the story of a girl, Lera, whose life took an unexpected turn. Circumstances developed in such a way that fear completely absorbed the girl, becoming the sole guide of all her thoughts and actions. It’s just that one day Lera woke up in an unfamiliar place and, waking up from sleep, remembered everything that happened to her - how she noticed that she was being followed and, despite all her efforts, found herself captured by quack doctors who kidnapped her in order to subjected to scientific experiments in an underground laboratory. Maddened by fear and despair, the girl firmly decided not to submit to her fate and to fight for her life with all her remaining strength. Run away or commit suicide - but not be subjected to the terrible abuses that her captors want to condemn her to.