Bug (2006 film)

Bug is a 2006 American psychological horror film directed by William Friedkin. It stars Ashley Judd, Michael Shannon and Harry Connick, Jr.. The screenplay by Tracy Letts is based on his 1996 play of the same name in which a woman holed up in a rural Oklahoma motel becomes involved with a paranoid man obsessed with conspiracy theories about insects and the government. Bug debuted at the 2006 Cannes Film Festival before being purchased by Lions Gate Films, who released the film the following year in May 2007.

Agnes White is a waitress at a gay bar living in a rundown motel in rural Oklahoma. Unable to move on from the disappearance of her son some years previously, she engages in drug and alcohol binges with her lesbian friend, R.C. Lately, she has been plagued by silent telephone calls that she believes are being made by her abusive exhusband, Jerry Goss, who has recently been released from prison.One night, R.C. introduces Agnes to Peter Evans, a drifter who says he is a recently discharged soldier. Agnes and Peter reach out to each other out of loneliness, and start a relationship. He convinces her that he was the subject of biological testing by the U.S. government while he was in the military, and says the anonymous phone calls she has been receiving were made by government agents in anticipation of his arrival. After they have sex, Peter tells Agnes that their room has become infested by bugs sent there by the government as part of their experiments. ........

Source: Wikipedia