The Guest (2018)

S1E13 Hang in There! We Will Rescue You

Possessed Detective Goh lunges at Gil Young with a knife, forcing her to defend herself on her own. Hwa Pyung and Yoon race to intervene, performing an exorcism on the detective. As the ritual unfolds, the spirit inside Goh repeatedly whispers the old prophecy to Yoon, unsettling him mid-exorcism.