The story of a veterinarian, Ye-bun, who exhibits psychometric superpowers, and a passionate detective, Jang-yeol, who both become involved in solving minor crimes.
Set in the 2040s in the large city area of South Korea. It depicts the story of a man who lives in agony, unable to forget his wife who died of cancer. Then one day, he receives an unknown email and chooses to abandon his body to go live with his wife. It will portray a world where one can live forever without death, and will question the meaning of eternal life, death, memory and oblivion, and happiness and misery.
One Spring Night is a story of two people whose uneventful lives become shaken by unexpected love, leading them to seek what their hearts truly desire, instead of being fixated on faith. Lee Jeong-in is a librarian who knows how to appreciate the small things in life. Yu Ji-ho is a well-mannered pharmacist who tends not to hesitate when it comes to love.
Kim Hye-Ja hopes to become an announcer. She is honest and has a positive personality, but she suddenly becomes a 70-year-old woman. 70-year-old Kim Hye-Ja gains the special ability to manipulate time. Lee Joon-Ha wants to become a reporter. He has worked hard to achieve his dream, but he now lives his life hopelessly. He gets involved with Kim Hye-Ja.
Goo Seo Jin is the director of the theme park Wonderland. Jang Ha Na works in the circus at Wonderland. Jang Ha Na falls in love with a man who has two different personalities. One of his personalities is that of Jekyll, who has a cold personality. The man's other personality is that of Hyde, who has a sweet and innocent personality.
A prince from the Joseon era, Lee Gak, is catapulted 300 years forward into the future in Seoul 2012 with his entourage, which includes Song Man Bo, Do Chi San and Woo Young Sul, when he tries to investigate the suspicious circumstances which surround the death of the girl he loved. In the present, he finds a girl who looks exactly like his beloved crown princess...