On a road trip to meet his fiancée’s parents, a man and his fiancée stop for gas, and the man recounts his plan to the gas station owner, who, for a moment, seems more interested in spinning a cautionary tale than in selling fuel. The owner introduces the story of Greg, an advertising agent from Chicago who meets his fiancée Pam’s parents, Irv and Kay Burns, during a long weekend in a small Indiana town. What starts as a well-meaning attempt to make a good impression slowly spirals into a sequence of misadventures that tests everyone involved and sinks deeper into farce and tragedy than anyone expected.
Despite [Greg]’s best efforts to charm the Burns, the visit quickly fills with one mishap after another. He accidentally breaks Irv’s beloved Victrola, causing a sting of awkward consequences; he floods the bathroom, ruining the household routine; he spoils Kay’s roast, leaving a tense meal in its wake. The situation worsens when he rents a film starring Andy Griffith that depicts a rapist and a chainsaw killer, a choice that unsettles the household and adds to the mounting tension. In a dangerously comic turn, [Greg] nearly stabs [Kay]’s eye with a fishing pole, and later finds himself falsely accused after a set of odd coincidences—marijuana planted in his suitcase and a missing $50 bill from [Kay]’s purse—turn his stay into a carnival of suspicion. A collision with a hit-and-run driver while he sits in the family car keeps the incident perilously close to a real accident, and the chaos continues as the family’s dog Bingo is drowned after [Greg] throws a stick into a lake. The escalating calamities culminate in a confrontation with Pam’s ex-boyfriend, Lee, at a bar, where [Lee]’s rage is sparked when [Greg] declines his invitation to dance with Pam.
Throughout the visit, Pam’s sister Fay — an aspiring singer who also enjoys marijuana — pressures [Greg] to listen to her Star Search audition. She is convinced that he has connections to Ed McMahon, who once appeared in a commercial [Greg] wrote, a belief that adds a layer of vanity and comic irony to the mounting tension. On the second night, [Greg] is supposed to sleep on the living room couch, but his search for Pam’s bedroom leads him into [Fay]’s room, setting the stage for further complications.
To prevent their departure, [Fay] steals the starter motor from [Greg]’s car and hides it in her own room, leaving the two would-be lovers stranded. [Irv] and [Greg] spend hours attempting to repair the car, but the stubborn problem resists any fix. As more mistakes accumulate and the house roars with the momentum of a carnival ride, [Greg] finally decides to escape with Pam, who urges him to stay one more night and try to mend things. Yet fate has other plans: a portrait of [Irv]’s late mother Penny topples onto an urn containing her ashes, tipping the balance from slapstick into something heavier and more irreversible.
With the room spinning, [Fay] performs a ballad titled “When Philip’s There,” inviting feedback from [Greg], who offers only a light critique. Fed up, [Fay] reveals—falsely—that [Greg] had entered her room the previous night and intended to cheat with her. Pam locks herself in her room, and [Greg], unable to persuade her to come out, prepares to leave. In a devastating turn, he fails to notice that [Fay] has hanged herself, a sign around her neck reading “Greg killed me.”
As [Pam] wails from upstairs and [Irv] rushes down to intervene, the family’s grief explodes into violence: Irv fires his gun while [Kay] tries to calm the situation. In the aftermath, the gas station owner reveals what truly happened: Irv did not kill [Greg], but rather accidentally killed [Kay] and Pam, and then died of a heart attack, leaving [Greg] alive and bewildered. The tale ends on a grim note, with the original customer departing, unsettled by the prospect of meeting his fiancée’s parents. A final arrival—the next customer on the way to take his own children to a circus—receives the same wary warning from the owner, who uses this moment to begin another, entirely different story.
Throughout this all, the narrative remains anchored by the voice of the gas station owner, whose storytelling blends humor with misfortune, turning a simple visit into a long, winding reflection on how plans for a peaceful weekend can unravel in unexpected, chaotic, and poignant ways.
