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8.82026 · Returning Series1 seasons10 episodesHD · Subtitles

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About LOST10

A detective investigates the truth behind a deadly Hokkaido mountain-tour accident, where conflicting testimonies, betrayal, and entrenched power intertwine.

LOST10 runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 10 episodes

Episode 1

Detective Ogoma visits a hospital to investigate a deadly climbing accident in Hokkaido. There, he encounters an insurance investigator named Nao.

2026-10-16 52mNow playing

Episode 2

A discovery about the climbers' insurance casts doubt on Aya. Believing in her innocence, Ogoma instead turns his suspicion on the tour guide.

2026-10-23 44m

Episode 3

2026-10-30 44m

Episode 4

2026-11-06 44m

Episode 5

2026-11-13

Episode 6

2026-11-20

Episode 7

2026-11-27

Episode 8

2026-12-04

Episode 9

2026-12-11

Episode 10

2026-12-18

Season 1

LOST10 FAQ

How much does it cost to watch LOST10?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch LOST10?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of LOST10 are there?

LOST10 has 1 season on Cineby, with 10 episodes in total. Start with season 1 below.

Where should I start watching LOST10?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch LOST10 with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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