Cassie and Sam’s wedding day has arrived and Sam doubles his efforts to find the Forever Tree. He gets a magical assist from Grace, who’s nostalgic for her late father. Mayor Abigail makes a surprising ally while Martha finds a new passion. Nick takes a step toward finding his calling.

While honeymooning, Cassie and Sam help a new friend reconcile with her brother. Grace attempts to speed up time after a break-up. Sparks fly between Abigail and Blairsville’s mayor. Martha freezes at her TV audition. Nick ghost hunts at Grey House with a friend, who’s looking for more than spirits.

Cassie hosts a guest with a surprising secret. Sam’s visiting friend needs medical expertise but the cure may lie in Cassie’s intuition. Grace interns for Martha at City Hall and faces competition from a fellow intern. Martha prepares the first episode of her show, and Stephanie considers her romantic options.

Cassie uses her enchanting powers — and tea — to help Abigail open up to Donovan. Mayor Martha critiques an artist painting her portrait. Sam’s new resident needs a lesson in bedside manner. Grace is disappointed after being rejected by her top college choice, while Nick’s confidence wavers after his acceptance.

Cassie’s being honored by her alma mater and visits with Grace, who’s considering enrolling. Grace bonds with her weekend host, while Cassie reconnects with her college friend. Needing a break from Donovan, Abigail joins. At Grey House, Sam tries to channel Cassie while helping his father-son guests communicate better.

Cassie and Sam welcome the Tinsdales at Grey House but a friendly game highlights how much the newlyweds still don’t know about each other. Grace dates her fellow intern, who has ulterior motives. Abigail meets Donovan’s mother, who believes a curse should keep them apart.

Cassie encourages Sam to look for mysteries to unlock as Martha unearths a long-lost town charter and treasure map. Vincent searches for the treasure but he faces competition. Grace is hurt when she learns what Luke’s been up to. Abigail reassesses her relationship with Donovan.

Middleton prepares to wish upon Posner’s Comet but Cassie worries wishing won’t help when Sam’s offered a dream job across the country. Grace prepares her valedictorian speech, while Nick becomes nostalgic. Abigail plans a trip to forget about Donovan, who tries to win her back.

Cassie and Sam prepare to send Grace and Nick to college, but Nick’s mom worries about his move. Grace uncovers her true passion. A curse may keep Abigail from reciprocating Donovan’s feelings. The hunt for Middleton’s treasure leads Sam and Martha to a surprising discovery.