Bill denbrough gets diagnosed with leukemia days after defeating IT with his friends, he wants to spend his final days with them. Stan has a crush on Bill, and is too scared to tell him how he feels. On the day Bill dies, Stan changes. He isolates himself from his family and friends. 27 years later, IT is back. He remembers the terrifying moment of the flute lady, then he remembers Bill. He remembers holding his cold, sickly pale hand. I won't spoil the rest. You'll have the read the rest to find out for yourselves