Childhood friends, Richie Tozier (Harry Anderson), Eddie Kasbrak (Dennis Christopher, Stan Uris (Richard Masur), Beverly Marsh (Annette O’Toole), Mike Hanlon (Tim Reid), Ben Hanscom (John Ritter), and Bill Denbrough (Richard Thomas) were known as the Losers Club when they lived in Derry 28 years before. A promise they made to each other then is called upon to reunite them to fight an old enemy known as Pennywise (Tim Curry), who they thought they had defeated, but children are once again being murdered in Derry and they know they are the only ones who can destroy IT.