El Efecto Mariposa

A small town, autumn leaves, a Polaroid camera. A fractured childhood, a college dorm, and scribbled journal entries. This psychological sci-fi thriller is best watched alone on a rainy night.

Streaming availability changes weekly. Check the Where to watch panel above — we re-pull TMDB's JustWatch index every week. If nothing's listed, the film is between licence windows.

Our similarity graph picks 6 films based on shared director, keywords, mood-cluster overlap, and MovieLens user co-rating — niche-biased away from blockbusters. Full list: /like/the-butterfly-effect-2004/.

Eric Bress directed El Efecto Mariposa in 2004. See Eric Bress's full filmography, where to start with Eric Bress, or where to go after you've seen everything by Eric Bress.

El Efecto Mariposa was released in 2004 (EN original-language production), with a runtime of 113 minutes.