England. Early 80s. Young entrepreneur Mark lives a very ordinary life. He has everything a person his age could dream of. He sets off to conclude another contract to expand his business. Everything goes as usual, but during the trip Mark gets a bracelet that radically changes his life. Instead of shaking hands with partners, he becomes the target of a mystical cult. Now Mark's life is in great danger. Everything is shrouded in secrecy, and only the blue bracelet on his wrist can tell the terrible secrets of the dark cult. Cover author: Anton Demidov.