18 again is a South Korea drama released in 2020 rated 8.7/10 with 16 episodes. This romance series has been watched by 58,297 viewers.
Key Details
| Country |  South Korea |
| Genre | RomanceLifeDramaFantasy |
| Year | 2020 |
| Episodes | 16 |
| Duration | 01:10:00 |
| Rating | 8.7/10 |
| Director | Ha Byung Hoon |
| Main Cast | Kim Ha Neul, Yoon Sang Hyun, Lee Do Hyun |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
After nearly twenty years of marriage, Jung Da Jung and Hong Dae Young seem to be well settled in their domestic lives. The proud parents of a pair of eighteen year old twins, the devoted couple have worked hard to build a happy home together. But what seems like an ideal life on the outside is really anything but. Fed up with Dae Young’s incessant nonsense, Da Jung is at her wits’ end. When Dae Young announces that he’s been fired, Da Jung gives up completely. Convinced life would be better without her husband in it, Da Jung wastes no time in filing for divorce. Shaken by his wife’s decision to leave him and utterly disappointed in where life has taken him, Dae Young takes a hard look at his life. It doesn’t take him long to see all the places where things went wrong, and soon he finds himself regretting absolutely everything about his life. The moment the thoughts of regret enter his head, his body is instantly transformed into that of an eighteen year old, while his thirty-seven year old mind remains intact. Suddenly given the chance to re-do his entire life, Dae Young changes his name to Ko Woo Young and enrolls himself in his children's’ school. Seeing life from an entirely different perspective, Dae Young soon finds that despite keeping his middle-aged brain, he still has a lot to learn. (Source: Viki) ~~ Remake of the American film “17 Again" [2009].
Critical Reception
18 again has received excellent reviews with a rating of 8.7/10 based on 26,246 ratings. It is ranked #211 in popularity.
Frequently Asked Questions
What is the rating of 18 again?
18 again has a rating of 8.7/10 based on 26,246 ratings.
How many episodes does 18 again have?
18 again has 16 episodes, each approximately 01:10:00 long.
What genre is 18 again?
18 again is a Romance, Life, Drama, Fantasy drama from South Korea.
Who are the main actors in 18 again?
The main cast of 18 again includes Kim Ha Neul, Yoon Sang Hyun, Lee Do Hyun.
When was 18 again released?
18 again was released in 2020 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.