Eun-young and In-pyo get knotty behind closed doors. With Mackenzie’s support, a student settles the score with the basketball team.
Baek Hye-min introduces herself to Eun-young as a new transfer student and presents a solution to a mite infestation that's hard to stomach.
When the bond between two troublemaking students catches Eun-young's eye, In-pyo proposes unconventional ideas to split and keep them apart.
Eun-young reunites with an old friend. With sympathy for Hye-min's lonely world, Eun-young seeks out ways to help her outlive her fate.
Evil floods the school with uncontrollable negative energy. Eun-young reaches her limit and makes a difficult decision with In-pyo by her side.
Celebrate the work of Franz Schubert with host Scott Yoo as he plays with young musicians establishing themselves in North America's musical capitals by attempting to master the composer’s music.
U.S. Rep. Katie Porter; author and media personality Charlamagne Tha God; comedian Roy Wood, Jr.
Mia requires help when she misplaces her aunt Cora's wedding ring on her wedding day.
When Queen Shanti’s lost jewelry suddenly turns up, Mira enlists the Queen to join her on the case.
Ronnie Anne and Sid are pumped up for their sleepover, but Carl and Adelaide might ruin the day.
Simon Schama explores how the romantics created the secular cult of national belonging in their poetry, music and art, with enormous consequences for the modern world.
Arby finds a new purpose while Becky makes a decision that tears the group apart. Michael is about to have the worst day of his life.
A clue in Utopia leads Jessica and the crew to a mysterious new ally. Thomas plots a unique way to handle Michael, while Christie makes a decision.
Inside the St. Louis Hotzone, Michael must make a life-or-death choice. As things grow increasingly dangerous, Jessica comes face to face with someone from her past.
When an elusive comic appears, a group of fans cannot wait to get their hands on it, and unknowingly put themselves in mortal danger.
A huge discovery by our young fans is interrupted when they are thrust into the dangerous world of Jessica Hyde. Meanwhile, two doctors with very different career trajectories are both pulled into the path of a deadly flu.
In the season finale, as the world eagerly awaits Christie's vaccine, Jessica and the group must race to stop the Undoing.