Island of the Fishmen (1979) movie poster

Island of the Fishmen

L'isola degli uomini pesce

1979 ·1h 33m · ★ 5.6 (76)

After their prison ship sinks in the Caribbean, a group of prisoners and a doctor wash ashore on a seemingly deserted island. They soon discover a strange couple, who invite them to stay at their house. While the prisoners plan an escape, the doctor does some investigating, and soon finds out just what the pair are really doing, and why the prisoners keep disappearing mysteriously.

Why it matters

A lurid dive into Italian creature-feature madness where mad science meets underwater monstrosities on a sun-drenched island.

  • Cult-fave director Sergio Martino blends gothic horror with tropical exploitation flair, delivering a unique Euro-horror hybrid.
  • Practical creature effects and makeup by Giannetto De Rossi give the fishmen a grotesque, tangible presence that still holds up.
  • The film’s languid pacing and moody Caribbean setting create an unsettling atmosphere of isolation and dread.
  • Fans of ’70s Euro-horror and schlocky creature features will appreciate its mixture of camp, mystery, and body horror.
  • Not for viewers expecting tight plotting or subtlety — its charm lies in its weird, sometimes baffling tone and set pieces.
9 horror films in catalog

Horror DNA

Gore
43
Slow Burn
17
Psychological
29
Supernatural
0
Creature
73
Disturbing
50
Fun Factor
50
Cerebral
0
Survival
66

Content Warnings

Body HorrorDehumanization

TMDB Keywords

sea monster

Pairs Well With