“The Crowned Clown” (왕이 된 남자)

A serialized remake of the 2012 film “Masquerade” (광해: 왕이 된 남자), “The Crowned Clown” stars Yeo Jin-goo as young, immoral king Yi Heon, whose crown is constantly under threat. Drugged out on opium (initially unknowingly, and later willingly), he eagerly agrees to allow a lookalike jester, Ha Seon, to impersonate him until things are under control. In other words, let the clown be assassinated in his place.

“Encounter” (남자친구)

“Encounter” is a treat for the eyes. Besides the obvious attractiveness of lead actors Song Hye-Kyo and Park Bo-Gum, the scenery — especially in Havana, Cuba — is a lush, welcome guest star. Unfortunately, by the time the credits have rolled, I realized that most of the series was much ado about nothing.

“Memories of the Alhambra” (알함브라 궁전의 추억)

A unique series that kept me guessing until the end, “Memories of the Alhambra” starts off with a strong, intriguing premise: A teenage videogame developer has created an addictive world of augmented reality (AR), where players interact seamlessly with medieval warriors. Gamers go to real-life places (e.g. restrooms in neighborhood bars) to acquire weapons, which are only visible to people wearing special optical lenses.

“SKY Castle” (SKY 캐슬)

Having just finished “Sky Castle,” I am left with a little lump in my throat, not because it’s over, but because I know there are so many children out there who are at the mercy of a brutal educational system — where you are told your life means nothing if you don’t get into Seoul National University, Korea University or Yonsei University.