Overview
Bug is a 2006 psychological horror film directed by William Friedkin and written by Tracy Letts, based on his 1996 play of the same name. The film stars Ashley Judd, Michael Shannon, Lynn Collins, Brían F. O'Byrne, and Harry Connick Jr.
Bug debuted at the 2006 Cannes Film Festival before being purchased by Lionsgate, which released the film the following year in May 2007. The film received generally positive reviews from critics, who praised its intensity, directing, acting, and take on paranoia, but were polarized about its writing, in particular the film's ending. Friedkin and Letts collaborated again as director and writer on the 2011 film Killer Joe.
Plot
Agnes White is a waitress working at a gay bar while living in a run-down motel in rural Oklahoma. Unable to move on after the disappearance of her young son Lloyd nearly ten years ago, Agnes binges on drugs and alcohol with her lesbian friend R.C.
Agnes is constantly plagued by silent telephone calls that she believes are being made by her abusive ex-husband Jerry Goss, who has recently been paroled. Jerry had previously attempted to murder her, and stalked her prior to his arrest in spite of Agnes filing a restraining order against him. One night, R.C. introduces Agnes to Peter Evans, a socially awkward yet courteous drifter. Agnes quickly strikes up a bond with Peter over their mutual loneliness, and she allows Peter to stay the night. The pair's sleep is interrupted by a malfunctioning smoke alarm, which Peter destroys with a Magic 8 Ball handed to him by Agnes.
From Wikipedia (CC BY-SA 4.0).