After their dad's murder, three siblings move with their mom to his ancestral estate, where they discover magical keys that unlock powers — and secrets.

In the 1970s, aimless teenager Greg Laurie searches for all the right things in all the wrong places until he meets Lonnie Frisbee, a charismatic hippie/street preacher. Together with local pastor Chuck Smith, they open the doors of a languishing church to an unexpected revival.

A mother concerned about her young son's disturbing behavior thinks something supernatural may be affecting him.

In a small supermarket in a blue collar town, a black man smiles at a 10 year old white boy across the checkout aisle. This innocuous moment sends two gangs into a ruthless war that ends with a shocking backlash.

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.