Cassie's enchanting powers have always helped her friends in Middleton and a special elixir gives her magical gift a potent boost in 'The Tea.' Cassie serves a special tea to help Abigail (Sarah Power) open up during a date with her former nemesis (Marc Bendavid), newly reinstated mayor Martha (Catherine Disher) share her opinions with an artist painting her portrait, and two guests at Grey House reconnect. Meanwhile, Sam (James Denton) looks for help teaching his new resident a lesson in bedside manner. Disappointed after her top choice college rejects her, Grace (Bailee Madison) opens up to her fellow intern. Nick (Rhys Matthew Bond), on the other hand, feels his confidence shaken when he receives a college acceptance letter and focuses his nervous energy on restoring a car. Meanwhile, Stephanie (Kylee Evans) debates a business partnership with a new love interest.

Cassie, Grace and Abigail visit Cassie's alma mater, which is on Grace's list of top choice colleges. While there, Cassie receives an honor and helps her old college friend, Willow (Kathy Najimy) make a choice about her future, and Grace gets to know the school by connecting with her weekend host who's homesick. Left to watch Grey House, Sam (James Denton) and Nick (Rhys Matthew Bond) try to channel Cassie when helping father-son guests to communicate better. Meanwhile, Martha (Catherine Disher) switches to a hard-hitting gossip format to improve her TV show's struggling ratings, and Adam (Scott Cavalheiro) surprises Stephanie (Kylee Evans) with a date.