Rachael refuses treatment for the virus, fearing for her unborn child. The anti-Returned hate group, 'True Living' grows in numbers, including Deputy Carl. Elaine's brother Ray contracts the virus, despite the fact that he's living and not Returned. Brian Addison shows more than a passing interest in Margaret.
Pastor Tom's new church is becoming a refuge for the Returned as fear and anti-Returned rhetoric intensifies. Bellamy and Sheriff Fred are determined to track down the True Living members and stop them from causing any more harm, and Maggie is on the cusp of finding a cure for the virus until the unimaginable happens - a frightening kidnapping and a horrible hate crime brings everything to a grinding halt.
Arcadians mourn the loss of a beloved member of the community. The stem cells from Rachael’s baby do provide the cure for the virus, but when Rachael suddenly goes missing, Bellamy and Maggie turn to an unexpected source for help. Henry learns the truth about Margaret and his family’s role in the factory fire.
The return of Preacher James brings an ominous new energy to the town, especially for Bellamy who seems to have a strange and unnerving connection to him. Now a detainee at the government facility, Margaret keeps to herself but her reputation precedes her and the other returned definitely take notice. Then the unthinkable happens to Henry which shakes everybody's faith to their core.
After a series of inexplicable events, Bellamy fears for the safety of Rachael and her unborn child. Preacher James predicts that the baby's birth will unleash an ancient evil. Margaret rallies the Returned at the government facility and forms an uneasy alliance with Preacher James, and Bellamy's government contact warns that something big is on the horizon,