Han So-yeon stopped believing in love and decided to close herself off from the world. But she starts to open her heart to the unexpected — a hologram AI named Holo. When she falls for both Holo and his lookalike creator Ko Nan-do, she’s faced with the question: What’s real and what’s not?
Starring Yoon Hyun-min (TUNNEL) and Ko Sung-hee (WHILE YOU WERE SLEEPING).
source: The Swoon