A teenage outcast is uprooted from his residence and forced to confront terrifying monsters intent on eradicating humanity. As he battles against impossible odds, he discovers the strength to fight for survival and to protect others.
Episode List
S1 • E1
Episode #1.1
Cha Hyun-su moves into the run-down Green Home by himself. Not long after, he witnesses a disturbing sight in his neighbor's apartment.
S1 • E2
Episode #1.2
As a state of emergency is declared, the residents tie up Pyeon Sang-wook for being bitten. Hyun-su is unable to ignore a family in distress.
S1 • E3
Episode #1.3
An unexpected savior protects the children from harm as Hyun-su, together with Yoon Ji-su and Jung Jae-heon, tries to bring them to safety.
S1 • E4
Episode #1.4
Critical information about the monsters is made public. When residents are split on what to do with Hyun-su, Lee Eun-hyeok suggests they hold a vote.
S1 • E5
Episode #1.5
Tasked to carry out dangerous missions, Hyun-su heads back to retrieve Han Du-sik. Sang-wook stops at nothing to finish what he started.
S1 • E6
Episode #1.6
As Seon-yeong confronts the greatest monster in her life. Leaving the building, Seo Yi-kyung heads to her fiance's office in search of answers.
S1 • E7
Episode #1.7
Hyun-su saves the others from a deadly attack. Running out of necessities, Eun-hyeok announces a plan to venture outside for resources.
S1 • E8
Episode #1.8
Having little options in her state of being, Ji-su agrees to take a big risk. Yi-kyung returns to Green Home just in time.
S1 • E9
Episode #1.9
When a team of outlaws takes over the building, the residents are shown how humans can be even more barbaric than the monsters.
S1 • E10
Episode #1.10
A military leaflet promises a route to safety, but the group is reluctant to trust it. Hyun-su is exposed to a new perspective on his condition.
