True to his "extraordinary brain" persona, Ha-ru isn't satisfied with just a physical rescue. He vows to show the victims the real "wicked spirit" that caused their suffering—using neuroscience to debunk the cult’s supernatural claims. By exposing the truth behind the child’s supposed possession before a dangerous exorcism can take place, the team managed to shut down the fraudulent ritual.
Picking up from the tense cliffhanger, (Jung Yong-hwa) goes undercover to save Detective Geum Myung-se (Cha Tae-hyun) from a "Salvation and Heal" ritual. The scene is classic Brain Works —Ha-ru doesn't just walk in; he makes a theatrical entrance dressed as the "Savior" from the cult's own prophecy, confusing the believers just long enough to orchestrate an escape with Ji-yul and Eun-jung. The Science of the "Spirit" Brain.Works.S01E06.720p.VIU.WEB-DL.AAC.H.265-iT...
The episode ends on a hilariously petty note. Ha-ru discovers a suspicious video clip of Myung-se on a tablet. For a man who lives to annoy the "altruistic brained" detective, this is pure gold. Ha-ru’s delight in finding "dirt" on his partner sets up the next episode's inevitable (and likely backfiring) sabotage attempt. True to his "extraordinary brain" persona, Ha-ru isn't
Ha-ru’s "divine" intervention at the cult headquarters. Picking up from the tense cliffhanger, (Jung Yong-hwa)
You can catch up on the full episode with English subtitles on platforms like Rakuten Viki or Netflix .
Are you more of a fan of the or the comedy between Ha-ru and Myung-se? Brain Works- K-Drama Episode 6 Recap & Review