In the face of dwindling church attendance and threats on his life, Reverend Matt Jamison continues to preach his gospel: that many who disappeared in the Departure were sinners and not saints. Matt’s campaign is detoured when he learns he may lose the church to foreclosure, forcing him to launch a desperate, last-minute plan to come up with the cash to keep it.

After learning his father has escaped the psychiatric hospital, Kevin orders an APB to track him down. Jill attempts to break an endurance record. Holed up in Indiana, a disillusioned Tom makes an unsettling discovery.

Jarden, Texas was renamed “Miracle” after it was discovered that no one had departed. The town has since become a magnet for tourists and people who are convinced it is special and can keep them safe. Among the local families is the Murphys: the father, John, the mother, Erika, and their twins, Evie and Michael. While trying to protect his town from frauds and charlatans, John gets an ominous warning from a man who claims to have psychic powers. Soon afterwards, Kevin Garvey, Nora Durst and Jill Garvey show up in Miracle. This newly formed “family” left Mapleton to start over, but Kevin cannot seem to escape his past. The Murphy family and Kevin subsequently experience a mysterious event that will that change their lives forever.

Rev. Matt Jamison takes his vegetative wife, Mary, outside Miracle to seek answers about her condition, but their lives take a dangerous detour when he is barred from returning to town. Racing to get her back into Miracle, he struggles to keep Mary safe from desperate tourists squatting just outside the town’s gates.