Once rivals in school, two brilliant doctors reunite by chance — each facing life's worst slump and unexpectedly finding solace in each other.

A spirited queen tries to rein in her rowdy sons in order to make one of them the next king of Joseon, while her competitors vie to snatch the throne.

A hotel concierge and a psychiatrist with traumatic childhoods form a heartfelt bond when they become entangled in a perplexing local murder case.

When the ghost of a woman gains a second chance at life for 49 days, she reappears in front of her remarried husband and young daughter.

Time manipulation comes with a steep price for a young woman, who becomes 78 years old overnight after using a mysterious watch.