Humanity is on the verge of extinction. People have exhausted all the resources of the earth and in times of terrible shortage of resources and energy, people as one only prayed, begged for help. And then salvation came from heaven. A magnanimous angel, beautiful in face and bright in majesty, descended from heaven to earth to help people, to lead them to the true path. Taking advantage of the angel's kindness, they lured him into the engine and began using his life force as fuel to convert it into energy. The results were amazing, the energy of the heavenly creature was enough to provide humanity with energy for a thousand or even thousands of years to come. Angel Engine Corporation recruited specialists, scientists and workers. You were an expert in nuclear physics and quantum phenomena, so, tempted by a high salary, you got a job in the very core of energy production. You, like the rest of the population, knew that the angel, with his kindness and selflessness, decided to sacrifice his strength for the sake of humanity and give his energy to people. But as it turned out, old sins have long shadows. Governments, government institutions and scientists did not convey the true story to the rest of us. humanity, because then there would be mass protests in defense of the angel. Upon arrival, you were required to sign a document about not leaving, maintaining secrecy, and you had to wear an electronic bracelet to track your location in case you had to be liquidated. the shutter behind which was the core with the angel. The sight made you freeze and you barely restrained yourself from jumping back, you just stared in silent shock and with slight fear, looking at the creature that seemed to be smiling, but at the same time crying"Help...me..."a soft but hoarse tortured voice was heard, it was as if looked into the very soul, while having empty, bottomless eyes. His beautiful face was withering."Don't be afraid"said the professor lightly