A Morpho-inspired wedding leads to celebration. Father Reuben struggles with the machine’s growing influence.

Despite her feelings of guilt, Trina celebrates Jacob’s birthday at the Kovac house. Dusty and Cass visit a themed hotel for a romantic getaway.

Dusty and Cass host a dinner as she wrestles with what her Morpho card might mean. Deerfield’s citizens start making drastic life changes.

On her first date with Freya, Izzy has an awkward run-in with Cass. Dusty volunteers to direct the school play.

Gil-chae and Jong-jong get captured and dragged to Qing while trying to help Da-jim.

Gil-chae wants to stay in Simyang, but Jang-hyun sends her back to Joseon for her safety.

Won-moo travels to Simyang to bring Gil-chae back. Jang-hyun meets the princess of the Qing in Simyang.

While capturing fleeing prisoners from Joseon, Jang-hyun meets familiar people.

Family man and teacher Dusty Hubbard begins to reevaluate his life and happiness after the arrival of a strange machine called the Morpho.

Nan must figure out her path forward. Jinny feels trapped. Mrs. St. George reckons with the state of her family.

Dusty and Cass make a big decision about their relationship. Trina and Jacob throw a house party.

Cass, Nat, and Hana grow closer. Dusty struggles with the repercussions of his date. Mr. Johnson confronts a painful memory.

Yeon-jun is about to propose to Eun-ae. Yeon-jun and Gil-chae have a private chat for the last time.

Dusty and the boys host a school event at Giorgio’s restaurant. Cass, Nat, and Hana have a girls’ night out.

Jang-hyun returns to Joseon and finds out Gil-chae is engaged to another man.

Dusty’s dinner with a colleague takes a romantic turn. Cass sets out on a night to herself. Trina and Jacob empty Kolton’s locker.

Since the King of Joseon does not come out from the fortress, Khan conquers Ganghwa Island.

After receiving his vision, Beau decides to start dating again. Izzy attempts to impress a physical therapist. Dusty and Cass dogsit.

A stranger enters Neunggun-ri, a peaceful village where Gil-chae lives, and turns the village upside down.

Yeon-jun and the scholars volunteer to fight for the country, while Jang-hyun plans to evacuate.

Gil-chae gets help from Jang-hyun to learn about people in Hanyang, and he takes her to interesting places.

Hana reveals what she knows about the Morpho, as the rest of the town tries to get to the next stage.

At the exclusive Tintagel ball, Nan considers the prospect of becoming a duchess. Conchita struggles with her mother-in-law’s approval.

Eun-gyeol successfully cancels the rehearsal and prevents Yi-chan from getting seriously hurt. Chairman Yoon extends the contract with Eun-gyeol and changes the terms and conditions. The day of the festival…

Eun-gyeol can’t hide his feelings for Se-gyeong and ends up kissing her. Chung-ah’s stepmother calls Eun-gyeol separately and tells him to quit before he teaches Chung-ah sign language. The members…

The gang head to Scotland for a Christmas getaway. Lizzy makes a confession. James’ behavior escalates. Nan faces a hard choice.

As the festival draws near, the boys are intensely focused on fine-tuning their band performance. Meanwhile, Eun-gyeol reflects on a pivotal clue related to a potential accident leading to hearing…

Things unravel during a weekend at Guy’s family home, as Nan finds herself feeling torn. Mabel and Honoria get closer.

The girls return to New York for a grand celebration. Nan seeks answers from her family. James begins to manipulate Jinny.

Eun-gyeol and Se-gyeong realize that they’re both time travelers. He learns that Se-gyeong also had a mission to accomplish while she was in 1995. Eun-gyeol finds out that Chung-ah has…

As the enchanting glow of their festival fades, Eun-gyeol and Eun-yu acknowledge the depth of their feelings, hoping for a lasting connection. Meanwhile, the anticipated disbandment takes an unexpected turn,…

Yi-chan gets hit by a car and loses his hearing. Master tells Eun-gyeol to go back to his time, but he refuses, determined to catch the guy who hit Yi-chan….

Conchita hosts a raucous country house party. Jinny and Lizzy go head-to-head for the same man. Nan reveals a secret.

Eun-yu drops clues about Yi-chan’s real hearing loss incident to Eun-gyeol. Knowing that Eun-gyeol tends to shoulder blame for everything, she pledges to support him through this tough time. However,…

The Brightlingseas host a New Year’s Eve party where the bombshell news is the hot topic. Tensions flare as Theo and Guy’s rivalry explodes.

A group of young American heiresses are changed forever when they’re whisked across the Atlantic to London.

Chung-ah wakes up, realizing she’s lying on a hospital bed, with the revelation that Yi-chan carried her there on his back. Later, Yi-chan learns her name from her tag for…

Everyone is confused at Se-gyeong’s return, especially Eun-gyeol, who sternly warns her to stay away from Yi-chan. However, it doesn’t work, and Se-gyeong approaches Yi-chan with different intentions. Meanwhile, Chung-ah…

Eun-gyeol wakes up at the house of the Jinsung Family after the accident. He finds out that Chung-ah was the daughter of Chairman Yoon Gun-hyung. Meanwhile, Yi-chan is hospitalized after…

Astounded by Eun-gyeol’s candid love confession for Se-gyeong, Yi-chan retaliates with a spirited punch. Eun-gyeol’s attempts at self-defense lead to Yi-chan having a bleeding nose on both sides. The schoolyard…