7 titles, most popular first
In an alternate 2009, Korea is still ruled by Imperial Japan. Masayuki Sakamoto, an agent of the Japanese Bureau of Investigation, and his partner Shojiro Saigo stop a hostage crisis at a museum, and Sakamoto grows curious about why the rebels were after a mysterious artifact and the foundation linked to it.
When Eun-joo moves out of a seaside house called Il Mare, she leaves a Christmas card in its mailbox for the next tenant. Sung-hyun, an architecture student and the house's very first resident, finds the card dated two years in the future. Writing back and forth, the two realize the mailbox links them across time.
In 2019, Kim Seo-yeon visits her ill, estranged mother at her run-down childhood home and finds an old cordless phone. Through it she starts getting calls from Oh Young-sook, a frightened young woman living in the same house in 1999. The two begin talking across time, bonding over their troubled relationships with their mothers.
In 1380, two robots from the future, Guard and Thunder, pull an alien prisoner out of its human host, and Thunder secretly brings the host's baby back to the present. Guard raises the girl, Lee Ahn, without telling her who he really is, but as she grows up she becomes more and more suspicious about the strange truth of her family.
Doctor Kim Joon-young is heading home when his daughter Eun-jung is killed in a car accident. He then wakes to find the same day starting over, and no matter what he tries, he cannot save her as the day keeps repeating.
Trapped in the past, Lee Ahn hunts for the Divine Sword that can open the gate of time, hoping to get back to the present and stop an escaped alien prisoner. Meanwhile, Mureuk senses a strange presence inside his own body, as rival mages and swordsmen chase the pair for the sword. In the present day, deadly alien explosions have already begun.
In the near future, scientists at a deep-sea lab build a time machine that can send objects one day ahead. Head researcher Woo-seok, promised major funding if he tests it on people, makes the jump with his assistant Young-eun to 11 a.m. the next day, only to find the base in chaos and their colleagues gone.
