Flower of Evil

A loving husband, Hee-seong's life has been perfect until he's visited by an unexpected guest.

Hee-seong turns cold-blooded in front of Moo-jin. Ji-won investigates the copycat case of Min-seok.

Ji-won finds footage of a victim killed by a man and heads to Moo-jin's house, where Hee-seong is.

Hee-seong and Moo-jin form a temporary alliance to find the real culprit. Ji-won meets Hae-soo.

Finding Hee-seong's watch, Ji-won shocks. At the crime scene, she finds out he is also involved.

Hee-seong is taken to the emergency room unconscious. Moo-jin goes to the last witness of Mi-sook.

Public interest in Hyun-soo peaks as the voice of an accomplice to the serial killing is revealed.

Hee-seong repeatedly lies to Ji-won, who's after him. He finds his sister Hae-soo, and they reunite.

Hee-seong, Ji-won, Hae-soo, and Moo-jin meet. The first two speed up the search for accomplices.

Investigation stalls as Jung-soon loses consciousness. Hee-seong recklessly decides to help Ji-won.

Hee-seong's identity is revealed to Jae-sub. Hee-seong enters Sang-cheol's gang clean by himself.

Jae-sub arrives in front of Hee-seong's house. Hae-soo heads to the police station to confess.

Hyun-soo, Ji-won, Man-woo, and Mi-ja meet. Hyun-soo and Ji-won make the other two fall into a trap.

Detectives rush to the workshop, but Hyun-soo and Ji-won are gone. Hee-seong devises a new plot.

Moo-jin witnesses Hae-soo lying on the floor. And Hyun-soo and Hee-seong have a fateful encounter.

Ji-won looks at Hyun-soo, who is shot instead to save her. She grabs his cold hand in the ambulance.