One year after a devastating flood kills five locals in a country town, a mysterious new plant is found growing where they died with the power to transform the residents’ lives.

Rejuvenated to her youth, Gwen’s desire to amend a deep regret threatens to pull her and Ray apart, while Sam’s affair with Tina continues as his criminal past returns to haunt him.

Young Gwen and Max rejoice in her miraculous pregnancy, leaving a devastated Ray on the outer, while two more residents discover their secret and are compelled to fix their pasts.

John attempts to prove the miracle to the church, while Ray realises that the side-effects of this new berry are far worse than he imagined.