“Hellbound” (지옥)

Director Yeon Sang-Ha (“Train to Busan”) adapted “Hellbound” from his own webtoon of the same name. He makes it clear that cults are the true sinners, which manipulate people’s lives with fear. And that hell isn’t necessarily a place foreign to us, because it’s where we may already be living. 

“D.P.” (디피)

The superb “D.P.” is not an easy series to watch. While not as gory as “Squid Game,” it’s more disturbing in many ways, because it deals with South Korea’s real-life mandatory military duty — which requires every able-bodied Korean man to enlist for approximately two years.

“Racket Boys” (라켓소년단)

“Racket Boys” is a sweet series centering around a teenager, who’s forced to quit baseball when his father moves them from Seoul to the countryside. Disappointed and bitter, Hae-Kang begrudgingly joins the badminton team — which his father coaches — on the condition that if the team wins a medal, his dad will get them Wi-Fi at their house.