Mind Universe is made up of two episodes that share the same subject matter about a mind-uploaded artificial intelligence. Today Of Tomorrow is about a story of an old woman, meeting her deceased AI husband who has been mind-uploaded. Our Universe is an episode at a virtual online funeral of famous Korean composer Kim Hyung-suk and is about music, love, and family.
Je-In is a mystery novel writer. She chases after a serial killer with her longtime friend Rok-Hwan. Rok-Hwan is a detective. A handsome and mysterious man, Jason, appears in front of them.
Sung-Chil works at the Jang-Soo Store which is owned by Jang-Soo. Sung-Chil is stubborn and has a bad temper, but he changes after meeting Geum-Nim. Geun-Nim runs a flower shop and her daughter Min-Jung does not like her meeting Sung-Chil.
