"Cujo" is a horror film released in 1983, directed by Lewis Teague. The film is based on the 1981 novel of the same name by Stephen King. It falls within the thriller and horror genres and is known for its suspenseful and tense atmosphere.
The story revolves around a friendly Saint Bernard dog named Cujo who, after being bitten by a bat, contracts rabies. As Cujo's behavior becomes increasingly aggressive and erratic, he poses a deadly threat to a mother, Donna Trenton (played by Dee Wallace), and her young son Tad (played by Danny Pintauro). The two become trapped in their car as Cujo terrorizes them outside.
"Cujo" is often praised for its effective suspense, particularly in the confined setting of the car, and for the performance of Dee Wallace. The film explores themes of survival and the unpredictability of danger. While it received mixed reviews upon its release, it has since gained a following and is considered a notable adaptation of Stephen King's work.
The film is remembered for its portrayal of a seemingly harmless pet turning into a terrifying threat, adding an extra layer of horror to the story.