The return of the dead reaches critical mass, sending the town into chaos.
Tom leads the search for Rachael, as her situation becomes increasingly dire.
Maggie turns to a person from the past for answers about the mystery.
Bellamy tries to keep Jacob safe but his past interferes; Elaine must find where Caleb hid money.
Bellamy and Sheriff Fred try to find Caleb; Maggie gives Jacob a checkup.
Maggie and Bellamy wonder if the river holds a clue that could connect Caleb's and Jacob's deaths.
Bellamy wants to have Jacob's tomb exhumed; Caleb claims he can't remember his death.
The people of Arcadia, Missouri are forever changed when their deceased loved ones suddenly start to reappear.