Park Bo-gum

An ex-secret agent with a terminal illness gets tasked to oversee the transfer of a top-secret project—a human clone named Seo Bok.

When artificial intelligence enables the grieving to talk to the lost, a flight attendant and a mother grapple with the meaning of reality and humanity.

A new born girl is placed in a coin operated locker in the subway station. The girl is raised by a mother (Kim Hye-Soo) who is the boss for a loan shark group. Later, when the girl has grown into a teen, she carries out missions given to her by her mother.

A police academy recruit goes blind and loses her brother in a car wreck only to later have to confront a killer whose hit-and-run case she witnessed.