An emotional journey that follows a brain scientist who is obsessive about figuring out new technologies to access the consciousness and memories of the brain. His life goes sideways when his family falls victim to a mysterious accident, and he uses his skills to access memories from his wife’s brain to piece together the mystery of what actually happened to his family and why.
Adapted from the webtoon "Dr. Brain" (Dr. 브레인) by Hong Jac Ga (홍작가).
Jae Hoon works as a branch manager for a financial company. The company collapses, ruining the lives of its clients and employees. Jae Hoon has lost everything in the collapse. He buys a plane ticket for Australia where his wife Soo Jin and son live.
There, Jae Hoon meets Ji Na. She has worked in Australia for 2 years while on a holiday visa. She turns to Jae Hoon for help. Meanwhile, Jae Hoon watches his wife and son from a distance.
Seo Hee, Nam Hee and Lan hold tarot cards and told to chant their names as a magical spell. Once their names are spoken, special events unfold.
Tarot 1. Ghost Boy
Park Chul Min is a high school student. He can also see ghosts, but pretends he doesn't see them. Chul-Min then sees a cute girl ghost named Seo-Hee. Seo-Hee can't forget her first love and asks Chul-Min for his help.
Tarot 2. Attached
So-Young is popular among her peers and the teachers. When So-Young learns that her best friend Nam-Hee is pregnant, So-Young tells Nam-Hee that she should keep the baby and they will raise the child together. Meanwhile, So-Young is jealous of Nam-Hee, who ranks first at their school, and plots a scheme to get the principle's recommendation to take the college entrance exam instead of Nam-Hee.
Tarot 3. The Unseen
Lan and two of her best friends are ordered by their seniors to get into an abandoned school building. Lan steps into a classroom in the abandoned building where a kid died without anyone knowing. The dead may not want to be alone and she can't leave the classroom.