Phenomena
"Jennifer has a few million close friends. She's going to need them all!"
At a remote Swiss boarding school, a teenage girl named Jennifer Corvino discovers she can talk to insects in a way that feels almost supernatural. Her unusual gift draws attention from teachers and students as a string of brutal murders unsettles the quiet campus. When investigators arrive,... Read more
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Streaming availability last verified: February 25, 2026
About Phenomena
At a remote Swiss boarding school, a teenage girl named Jennifer Corvino discovers she can talk to insects in a way that feels almost supernatural. Her unusual gift draws attention from teachers and students as a string of brutal murders unsettles the quiet campus. When investigators arrive, Jennifer Corvino's bond with the natural world becomes a practical tool, guiding the search for clues and exposing concealed loyalties. The girl teams with a wary mentor and a peculiar cast of residents who each harbor secrets. As the killings continue, the school becomes a pressure cooker of fear, rumors, and hidden experiments, with danger lurking in every shadow. Her roommate in the dorms proves both a help and a threat as the body count rises.
Released in 1985, Phenomena was directed by Dario Argento with a screenplay by Argento and Franco Ferrini. The project stems from an original concept rather than an adaptation, pairing the director's signature style with Jennifer Connelly in a lead role. The cast also includes Daria Nicolodi and Fiore Argento.
Box office details are not widely documented for Phenomena, but the film had a limited international release and did not become a major money maker. It nonetheless found an audience among horror fans and Argento enthusiasts. It later found a following on home video that helped cement Argento's late 80s cult status.
The film has a foothold among cult horror circles for its unusual premise and the way the natural world is used as an investigative ally. Jennifer Corvino's insect communication scenes and Argento's stark, surreal visuals continue to surface in fan discussions and retrospectives. Fans remember the insect sequences as surreal and unsettling and the film's use of lighting and sound to heighten tension remains a talking point.
Reception and themes: Critics have split on Phenomena, praising the mood and visual invention while noting the narrative sometimes veers into odd, abrupt shifts. The film probes isolation, the ethics of observation, and how belief and science collide in a world where nature itself speaks. The overreaching idea is a clash between rational analysis and uncanny experience, wrapped in a feverish aesthetic that marks Argento's late period as both playful and uncompromising.
Details
- Release Date
- January 25, 1985
- Runtime
- 1h 50m
- Rating
- R
- User Ratings
- 896 votes
- Type
- Movie
- Genres
- Horror, Thriller
- Country
- Italy
- Studio
- DACFILM Rome
- Budget
- $3,800,000
- External Links
- View on IMDB
Official Trailer
Cast
Jennifer Connelly
Jennifer Corvino
Daria Nicolodi
Frau Brückner
Fiore Argento
Vera Brandt
Federica Mastroianni
Sophie
Fiorenza Tessari
Gisela Sulzer
Dalila Di Lazzaro
Headmistress
Patrick Bauchau
Inspector Rudolf Geiger
Donald Pleasence
Professor John McGregor
Alberto Cracco
UBS Bank Teller
Kaspar Capparoni
Karl, Sophie's Boyfriend
Director: Dario Argento
Written by: Franco Ferrini