A detective investigates the truth behind a deadly Hokkaido mountain-tour accident, where conflicting testimonies, betrayal, and entrenched power intertwine.
Writer: Satoko Okudera
A detective investigates the truth behind a deadly Hokkaido mountain-tour accident, where conflicting testimonies, betrayal, and entrenched power intertwine.
Netflix
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LOST10 is a 2026 mystery TV series from Japan, starring Ryusei Yokohama, Shun Oguri and Anne Nakamura. It first aired on October 16, 2026. The series has 1 season and 10 episodes on TBS.
LOST10 premiered on October 16, 2026.
The main cast includes Ryusei Yokohama, Shun Oguri, Anne Nakamura, Marie Iitoyo and Satoru Iguchi.
LOST10 has 1 season (10 episodes). Status: Returning Series.
No streaming service lists it for US yet. Add it to your watchlist and check back — availability updates regularly.
Every episode's audience rating at a glance — find the best (and worst) episodes before you binge.
| E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| S1 | – | – | – | – | – | – | – | – | – | – |
9+ Awesome8+ Great7+ Good6+ Regular<6 Bad
detectiveinvestigationrescuesurvivalconspiracybuddynatureinsurance investigatorpower strugglehokkaido, japansuspensemountain accidentmysteryhuman suspense
Ryusei Yokohama
Shun Oguri
Anne Nakamura
Marie Iitoyo
Satoru Iguchi
Kenji Iwaya
Kouhei Matsushita
Mikako Ichikawa
Kayo Noro
Yuki Saito