The Golden Time Team begins to investigate Chief Na, but when one member gets overzealous in his search, they unwittingly alert their target.

A popular vlogger swears he has encountered a zombie, which goes on to attack more people. Skeptical, the investigators mobilize to uncover the truth.

Na plants more seeds of suspicion in Kwon Joo's mind, telling her of Kang Woo's past and bouts of amnesia. Eun Soo is threatened by an ex-boyfriend.