After the survivors' irrevocable blood oath in It (2017)--and nearly three incident-free decades after the blood-soaked encounter with the demonic shape-shifter, Pennywise the Dancing Clown--the estranged members of the Losers' Club find themselves before a dreadful obligation: to return to Derry and honour their promise. Once again, the brutal murder of an innocent awakens the grisly memories of the past, reuniting the old band of companions, as the nightmarish monster has come back from the shadows of oblivion to terrorise the small town, intent on revenge and slaughter. Now, whether they like it or not, the now-successful Losers must probe deep into the fundamental fears of their troubled childhood, and summon up the courage to bring the terrible creature's reign of terror to a close. One last battle awaits Derry's remaining fighters of the supernatural. Will this final confrontation mark the end of the Losers Club, or will it be the end of the dreadful thing they call IT?