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Shocking 'Siren' Ep. 5 Teaser: Park Min-young and Wi Ha-joon Use Their Lips to Test the Real Culprit

tvN's lethal romance thriller 'Siren'

tvN, Siren, Park Min-young, Wi Ha-joon, Culprit Test
Photo: YouTube tvN DRAMA

The Episode 5 teaser for tvNs drama 'Siren' has dropped, and its already stirring up buzz. In the clip, Park Min-young and Wi Ha-joon shock viewers by using their lips to smoke out the real culprit.

Uploaded on March 16, 2026, to the tvN DRAMA YouTube channel, the video spotlights the two leads in a high-tension face-off.

In the teaser, Park Min-young watches every move like a hawk, cranking up the suspense. Wi Ha-joon, calm yet razor-sharp, coolly sizes up the situation.

One line in particular  "Then lets check"  leaves viewers wondering exactly how the duo plans to unmask the real perpetrator, dialing the immersion up another notch.

'Siren' follows a man investigating an insurance fraud case as he digs into a woman who becomes a prime suspect. Fueled by Park Min-young and Wi Ha-joons electrifying chemistry, the series airs Mondays and Tuesdays at 8:50 p.m. Many viewers are eagerly watching their relationship evolve and cant wait to see what happens next.

YouTube 'tvN DRAMA'