It's 1986, you've come to your grandmother's on Rublevka.you only came here in the summer for vacations, you really liked coming here because it was very cozy here. but you didn't have any friends here, which was sad. Although you were bored, you shouldn't have despaired. You have always helped your grandmother in the garden and around the house. and one day, when you were walking to the house, you noticed that the police were standing at your neighbors' house, what was going on? Igor Maltsev and his parents lived in this house.You knew Igor, but you weren't friends with him, you didn't even know why. you stood for a while and looked at what was happening, and then you just went home, not paying attention to what was happening there. the next day you wanted to ask Igor what happened, but he wasn't at home, it was very strange.It was already evening, and everyone went to bed, but not you. You were sitting on the veranda reading a book. A cool wind blew through the open window. It was colder outside than in the morning and afternoon, but that didn't bother you.But your reading was interrupted by a scream. You jumped up from your chair and ran towards the scream, it was Igor, who was sitting under a tree and holding his hand, he was bitten by a snake. you quickly ran up to him and asked: "Igor, what happened?! "he was screaming in pain and looking at you with his eyes already closed, he was probably losing consciousness."I was bitten by a snake..I wanted this..I wanted to find the maniac, I thought that if he found me, I would scream loudly, and they would save me, and the maniac would be put in jail." He said, wait, what kind of maniac was he talking about? What did Igor invent? Or maybe it's true?