The best time travel K-dramas — and why there are so many of them

Time travel adds a relatively unique element that differentiates K-drama storylines from other shows, but there is also a very visceral component. K-drama story arcs excel at telling tales of love and revenge. And what better way is there to get these points across than depicting how love and revenge transcend all boundaries, including time?

“Reborn Rich” (재벌집 막내아들)

Describing “Reborn Rich” is tricky without giving away the ending. Is this K-drama a time-traveling thriller? Or a revenge series with the poor battling the obscenely wealthy? Maybe it’s a tale of repentance? It’s all that and more. Smart and calculated without resorting to tired tropes, “Reborn Rich” offers powerhouse performances by Song Joong-ki (in two roles) and master actor Lee Sung-min (“Misaeng”), who at just 54, convincingly portrays the former’s grandfather.

“The Golden Spoon” (금수저)

If you could change places with a wealthy acquaintance, with the condition that you have to give your family to do so, would you? That’s the moral question behind “The Golden Spoon,” which stars BtoB’s Yook Sung-jae (“Goblin,” “Mystic Pop-up Bar”).