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On the High Seas poster

On the High Seas (2024)

Thriller

Aurélie, an inspector who clumsily let a young man suspected of being involved in the disappearance of his girlfriend go, learns that he was arrested on a Swiss merchant navy cargo ship for the murder of a sailor. Sent to South Africa to repatriate him, she discovers that the missing girl was a passenger on this cargo ship a few weeks earlier. She continues her investigation alone, facing resistance from the crew.

IMDb rating
5.9 (110 votes)
Seasons
1
Language
FR
Type
TV series
Browse seasons by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

5.80 avg 4 episodes 5.9 → 5.6 42 min avg

Ep 1: 5.9 · 16 votesEp 2: 5.8 · 14 votesEp 3: 5.9 · 14 votesEp 4: 5.6 · 14 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1Épisode 15.916
2Épisode 25.814
3Épisode 35.914
4Épisode 45.614

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-07-03.

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