Cassie interviews for a temp position teaching art history at a local university. Sam helps calm Adam's nerves when he becomes anxious about his impending surgery. Abigail and Donovan move closer to finding the key to breaking the Merriwick-Davenport curse. Martha's son and daughter-in-law visit but their stay hits a sour note. Joy encourages Carter to attend a fancy dinner with his girlfriend but the evening doesn't go as expected.