As a child, Woo-young and his sister were mistaken as orphans and were sent to an orphanage, where he had been abused and lost one eyesight due to severe beating. Years later, Woo-young seeks out vengeance and tracks down and kidnaps the former chief of the establishment. But things quickly gets out of hand and he accidentally ends up kidnapping the man's daughter with him- and starts a deadly game of truth or dare.

A hard-working mom Mira's 9-year-old son Dong-myung collapses out of the blue due to Type-1 diabetes. Realizing Dong-myung now has to painfully take blood tests 365 days, her heart drops. Mira desperately looks for painless blood sugar monitoring devices globally and ends up importing 'DexCom' device, first time ever in Korea. Feeling empathetic to other patients, she begins to help other moms to buy the devices. However, Mira faces accusations of illegal import. She decides to take on the world for those in pain. Will Mira continue this battle, not just for her son but for the greater good?

A top Korean actor is forced into virtual reality and tasked with 'protecting his child by playing a father', only to discover a shocking truth as he begins to love his son with a real father's heart.