This is an automatically translated description

...And the Lord said to Cain: "You will become a wanderer, wandering the world forever. I will put a sign on your forehead, and no one will do you any harm, but in return for my favour you will promise me not to do anyone any harm." And Cain, the murderer of Abel, went out into the world. Could this have happened? No one knows for sure. Except for Noah, the mayor of the city, who received a mysterious man who called himself Abel. And Noah's wife, Lilith, who fell in love with this strange alien and gave birth to a son. And Isaac, who was saved from death on the altar by Cain. The walls of the Tower of Babel and the streets of Sodom, the sky-high Mount Sinai and the walls of Jericho - they all remember Cain. The one who shared his sin with God. The one who was the only survivor of the Flood. And what does he remember?