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…

Cassie pursues a temporary art history professorship while Sam diagnoses Adam. Abigail and Donovan realize that the missing diamond from the Middleton treasure may help break the curse.

As Cassie gets ready for Grey House’s 225th birthday, Martha leads the group in a tableau vivant to recreate one of Nathaniel Merriwick’s paintings. The exercise unexpectedly leads Abigail and…