Flower of Evil to Vagabond: Popular intense thriller K-Dramas you shouldn't miss

Flower of Evil tells the story of Detective Cha Ji-Won who is living a double and mysterious life which no one could imagine.

Extracurricular tells the story of a teenager who involved himself in a dangerous business to pay his tuition fee.

Vagabond tells the story of a stuntman who gets involved in a tragic airplane crash and ends up discovering a national corruption scandal in the process.

Signal tells the story of a mysterious walkie-talkie connecting two detectives from different eras.

Kill Me, Heal Me tells the story of Cha Do Hyun, the son of a Korean conglomerate, who secretly hires psychiatric resident Oh Ri Jin.

Suspicious Partner tells the story of Noh Ji Wook, a senior prosecutor, and his trainee, Eun Bong-hee, who work together to apprehend a serial killer.