General Shaw pushes ahead with his mission, ordering Leroy and Pauly to escort Dick Hallorann on an aerial search for a new dig site; Rose attends a tribal meeting; Ronnie, Lilly, Will, and Rich attempt to get visual proof by conjuring an Orixá.

While Charlotte and Will navigate their new life in Derry, Ronnie worries about her father's fate.

Four months after their classmate's sudden disappearance, Teddy, Phil, Lilly, and Ronnie vow to figure out why so many kids have gone missing in Derry...and why they've each been experiencing strange phenomena. Meanwhile, Major Leroy Hanlon arrives at Derry Air Force Base, where he navigates a chilly reception from some of his fellow airmen.