- HD 1080
- Runtime: 84m.
- Status: Released
- 1
- Languages: en
- Country: Australia, United States of America, Canada
- Director: David Nutter
- Stars: James Marsden, Katie Holmes, Nick Stahl, Bruce Greenwood, William Sadler
- keywords: mind control, high school, suicide, island, nightmare, police, chase, insanity, control, teacher, murder, brainwashing, rage, behavior, dramatic, ambiguous, complicated
- Production_studio: Village Roadshow Pictures, Beacon Communications, Hoyts Film Partnership, Behavioral Problem Productions Ltd., Metro-Goldwyn-Mayer, Beacon Pictures
- Slogan: In Cradle Bay it doesn’t matter if you’re not perfect. You will be.
- providers: MGM Plus
- The Disturbing Behavior is featured in the top rankings of 1998
- #21 in Top Mystery Movies of 1998
- #15 in Top Horror Movies of 1998
Steve Clark is a newcomer in the town of Cradle Bay, and he quickly realizes that there's something odd about his high school classmates. The clique known as the "Blue Ribbons" are the eerie embodiment of academic excellence and clean living. But, like the rest of the town, they're a little too perfect. When Steve's rebellious friend Gavin mysteriously joins their ranks, Steve searches for the truth with fellow misfit Rachel.