A prominent family meets their new neighbours in the only Departure-free town in America - Jarden, Texas, renamed "Miracle" after it was discovered no one departed - and experience a mysterious event that will forever change their lives.

The new Garvey clan gets a fresh start in the safety of Miracle. Nora makes an impulsive choice, while Kevin gets entangled in the Murphy family's problems.

Laurie and Tom Garvey's work to rescue lost souls takes a toll on theirs. Laurie seeks to spread the word about the Guilty Remnant's dangers, while Tom's infiltration of the cult uncovers a whole new nest of problems.

Nora awakens to find Kevin missing and her hopes of safety in their new town dashed. The Murphys are left reeling after Evie's disappearance. Kevin returns home but without his memory of the night before or his cell phone, which would link him to the missing girls.

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

Unexpected visitors get under Nora's skin and she becomes preoccupied with a burning question about herself. Kevin's predicament becomes impossible to ignore. Erika finds an unlikely ally and reveals haunting secrets.

Nora gives Kevin and Jill news they weren't expecting. Kevin deals with the fall-out and explores his options re tackling his Patti problem head-on. Jill goes on a solo adventure that could only happen in Miracle. Laurie makes a rash decision that affects the Garveys.

In the wake of Kevin's desperate decision to vanquish Patti, questions and answers emerge as the world adjusts to the repercussions of what comes next.

A personal loss and subsequent pilgrimage to Miracle offer clues on why Meg embarked on her path as a Remnant crusader. After a fallout with Laurie, Tom seeks to reunite with Meg.

Kevin comes clean to a sceptical John about his connection to Evie's disappearance, as Miracle faces an unexpected threat on the fourth anniversary of The Departure.