

The series ran 1 season across 16 episodes and has ended.
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Synopsis
At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 8.1/10 | 71% |
| TMDB | 8.4/10277 votes | 29% |
| Balasaur Score | 82 | 100% |
Seasons
| 1 | Season 1 | 16 ep2020 |
Key crew
- Ha Byung-hoonDirector, Creator
- An Eun-binWriter
- Choi Yi-ryunWriter
- Kim Do-yeonWriter
Cast
- Lee Do-hyunHong Dae-young / Go Woo-young
- Kim Ha-neulJung Da-jung
- Yoon Sang-hyunHong Dae-young (37 years old)
- Roh Jeong-euiHong Shi-ah
- RyeounHong Shi-woo
- Wi Ha-junYe Ji-hoon
- Kim Kang-hyunGo Deok-jin
- Lee Mi-doChoo Ae-rin
- Han So-eunYoung Jung Da-jung
- Choi Bo-minSeo Ji-ho
- Hwang In-youpGoo Ja-sung
- Kim Yoo-riOk Hae-in





























