A man wakes up as a zombie. He tries to survive in this world by pretending to be human. Will he be able to fool other humans? Meanwhile, Seon Ji tries to find the Santa from the kidnapping and murder case.

Cast: Choi Jin-hyuk, Park Ju-hyun, Hwang Bo-ra, Kwon Hwa-woon, Ahn Se-ha, Tae Hang-ho, Lee Jung-ok, Bae Yoo-ram, Kim So-min, Yoo Jae-suk