A Hundred Memories – S01E04 – One Step Behind

A Hundred Memories Season 1 Episode 4 – Watch online

« One Step Behind »

S01E04
September 21, 2025
1 h 19 min
JTBC

Episode summary

After her mother’s sudden surgery, Yeong-rye takes a few days off work with the help of her coworkers. Yeong-bae and Yeong-mi visit Sae-ri’s house. Jae-pil, who has feelings for Jong-hee, grows closer to her, and Jong-hee begins to see his vulnerable side. When Yeong-rye notices their bond deepening, her own feelings become conflicted.

The legal platforms listed offer the series in the United States; the version (dubbed or subtitled) depends on each service.

Where to stream A Hundred Memories (S01E04)

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Rakuten Viki

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Rakuten Viki

Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.

About this episode

“One Step Behind” is episode 4 of 12 in season 1 of A Hundred Memories. It first aired on September 21, 2025 on JTBC. It runs 1 h 19 min.

Frequently asked questions

Where to watch A Hundred Memories Season 1 Episode 4 online?

In the United States, A Hundred Memories is available with a subscription on Rakuten Viki, for free with ads on Rakuten Viki (source: JustWatch via TMDB, offers subject to change). The version (dubbed or subtitled) depends on the service.