Rotten Tomatoes landed at 69 percent from two critics; IMDb at 7.0; South China Morning Post gave it 1.5 out of 5 stars and called the time-travel gamble one that does not remotely pay off - a split that accurately maps the show's strengths in premise and early execution against its collapse in internal logic by the final stretch.
Renewal: Single-season 16-episode run concluded April 8, 2021. No second season produced. (Wikipedia)
Indian OTT platforms do not publish per-title streams. This tracks reception across the run, not viewership.
| Season | Released | BollyMeter | Critics | Audience | Verdict |
|---|---|---|---|---|---|
| Season 12021 · 16 eps | 17 February 2021 | 6.5 | 69% | 7.0/10 | ONE-TIME WATCH |
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The series opens with action-movie confidence: a plane in crisis, a mysterious woman from the future, and a tech genius who instinctively knows more than he is supposed to. The premise is delivered at speed without exposition dumps, and the JTBC production values make the near-future Seoul feel grounded rather than generic. This is the episode that justified the high pre-air expectations.
Full episode review →The finale attempts to close a time-loop narrative whose internal rules had been contradicted across the final third of the season. The emotional beats between Han Tae-sul and Seo-hae are committed and the leads earn genuine sympathy; the structural resolution does not survive scrutiny. Viewers who had sustained investment in the characters found more to value here than critics, which explains the gap between the 7.0 IMDb audience score and the 1.5-star South China Morning Post rating.
Full episode review →Updated
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