CCineStack

Watch free movies and TV shows online in HD quality. CineStack is your go-to streaming catalog with thousands of films across every genre — from action and comedy to drama, horror, sci-fi, and thriller. Browse by genre, language, year, or rating with no sign-up required.

Explore Hollywood blockbusters, international cinema, award-winning indie films, and classic TV series — all updated regularly with the latest releases.

Browse

  • Home
  • Movies
  • Genres
  • Cast & Crew

Company

  • About Us
  • Contact
  • Privacy Policy
  • Terms of Service

Genres

ActionComedyDramaHorrorSci-FiThrillerRomanceAnimation

watch movies online free · stream TV shows HD · free film streaming · action comedy drama horror sci-fi · movie recommendations · latest movies streaming · browse movies by genre

© 2026 CineStack. All rights reserved.

PrivacyTermsContact
C

HD Movies

CineStack

HomeGenresCast & CrewAboutContact
← Back home

CineStack — spotlight

Guinea Pig: Devil's Experiment

ギニーピッグ 悪魔の実験

4.81985Japanese43mMovie

Now playing

Full title

Switch servers for multi-language support, check if your preferred language is available.

14 sources

Playback blocked in your region? Connect a VPN and reload the player.

Stream source

111movies

1 / 14

Switch servers for multi-language support, check if your preferred language is available.

An experiment on the breaking point of bearable pain.

Synopsis

Masked thugs torture an innocent woman in increasingly brutal ways.

Genres

Rating

4.8/ 10

169 votes

Popularity

5.2

TMDB buzz score

Recommended for you

You might also like

The 3 Killer Pigs poster

The 3 Killer Pigs

202610.0
The Devil and Daniel Johnston poster

The Devil and Daniel Johnston

20067.7
The Devil and Miss Jones poster

The Devil and Miss Jones

19417.6
The Devils poster

The Devils

19717.5
The Devil's Advocate poster

The Devil's Advocate

19977.5
The Devil Wears Prada poster

The Devil Wears Prada

20067.4
The Experiment poster

The Experiment

20017.4
The Conjuring: The Devil Made Me Do It poster

The Conjuring: The Devil Made Me Do It

20217.3
The Devil's Eye poster

The Devil's Eye

19607.2
Shake Hands with the Devil poster

Shake Hands with the Devil

20077.2
Flesh and the Devil poster

Flesh and the Devil

19267.2
Hornblower: The Duchess and the Devil poster

Hornblower: The Duchess and the Devil

19997.2
The Devil Came on Horseback poster

The Devil Came on Horseback

20077.2
The Devil All the Time poster

The Devil All the Time

20207.2
Before the Devil Knows You're Dead poster

Before the Devil Knows You're Dead

20077.1
Experiment in Terror poster

Experiment in Terror

19627.1
Pigs and Battleships poster

Pigs and Battleships

19617.1
The Devil's Possessed poster

The Devil's Possessed

19747.1
Pray the Devil Back to Hell poster

Pray the Devil Back to Hell

20087.1
The Devil Wears Prada 2 poster

The Devil Wears Prada 2

20267.0
Pigsty poster

Pigsty

19697.0
When Pigs Have Wings poster

When Pigs Have Wings

20117.0
The Pigs poster

The Pigs

19927.0
Three Little Pigs poster

Three Little Pigs

19336.9