While the Muldoons want to close the case, Harry cannot let Percy's death go.
Dani's dark visions are the result of sad, haunted past.
Michonne grapples with mercy and finds a possible way to deal with Alpha's horde. But nothing's ever perfect.
The town gathers for Gisli's funeral. Halla returns to help bury him.
In the early days at Hill House, Hugh made discoveries when clearing the basement of black mould.
Ruth shifts between the past and the present, as the kid turns up at her house.
The investigation into Peter's death finds a suspect. Anna knows her father's secrets; more than even Jim understands.
Bill enlists Jerome and Holly to help with Olivia's computer.
Meanwhile, a tragedy occurs.