When nurse practitioner Mel moves to a remote town in northern California looking for a new life, she's startled by the welcome she receives.

After finding an abandoned baby on Doc Mullins's doorstep, Mel and her boss argue over whether to call Social Services or find the newborn's mother.

Preacher happens upon a secret. Mel's memories threaten to overwhelm her. Jack has a sincere talk with Charmaine about their relationship.

A storm causes a town power outage and everybody gets together at Jack's bar. Mel grapples with her revelation. Preacher investigates Paige.

Jack asks Mel for help when Charmaine experiences a complication in her pregnancy. Hope insists that Doc keep their relationship a secret.

Despite Mel's efforts, Charmaine's stay at Hope's house gets off to a rocky start. A situation involving Paige's past intensifies unexpectedly.

When police find a body in the woods, Preacher worries about the implications. Charmaine and Jack work on a birth plan with Mel.

While Jack helps Mike zero in on Calvin, Mel and Doc investigate a mysterious outbreak that could be related to food poisoning. Hope learns a secret.

Heartbroken, Mel heads to LA to support Joey at her divorce hearing. More of Jack's memories return. Lily asks her friends to care for her children.