Friends head off to the remote island of Martha's Vineyard to celebrate New Year's Eve and reconnect. As tensions rise, an unforeseen presence halts celebrations and instead turns their holiday into a fight to live through to the new year.
A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White Shark believed to be extinct.
27 years after overcoming the malevolent supernatural entity Pennywise, the former members of the Losers' Club, who have grown up and moved away from Derry, are brought back together by a devastating phone call.