Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside with no escape, Se-jeong along with a small group of survivors must fight to stay alive while the infected undergo horrific transformations.
After receiving organs from a mysterious donor, five ordinary people gain incredible powers and team up as "HI-FIVE" to stop a power-hungry cult leader from absorbing their abilities for godlike domination.
The three women friends struggle to protect a village from the turmoil caused by the sudden appearance of zombies. In the peaceful Heyri Art Village in Paju, three friends: Jin-seon, Hyeon-ah and Ga-yeon, meet at the opening of the Heyri Art Center and, with a beginner Youtuber and a coffee factory CEO, face the zombie crisis.
Eun-soo and Eun-ha, a couple, left of the popular music production company to shout their individuality and form a Milky Way band with Dong-eun. Meanwhile, Dong-eun, who was investing to earn living expenses, even invested the band's money, but failed.The rest of the members, angry at Dong-eun who disappeared, sell the guitar that means a lot to Dong-eun... Dong-eun returns and goes on a journey to find a guitar.