After Han Gyeong-su gets infected by the zombie blood on Lee Na-yeon’s (Lee Yoo-mi) handkerchief, Cheong-san (Yoon Chan-young ... on his phone of Gwi-nam (Yoo In-soo) killing their principal.

The drama stars Nam Yoon-su, Lee Soo-kyung, Oh Hyun-kyung, Kwon Hyuk, Na Hyun-woo, Jin Ho-eun, and Kim Won-joong. The story revolves around Go-young, a gay man, and Choi Mi-ae, a straight woman ...