High school student Danny Noonan is anxious about his future. He hopes to go to college to avoid being stuck in a
menial job with no prospects, but he is struggling to financially cover tuition. To make ends meet, Noonan works as a
caddie at the exclusive Bushwood
country club catering to affluent clientele. Though he usually caddies for Ty Webb, a talented golfer and the free-spirited
playboy son of the club's co-founder, Noonan volunteers to caddie for the elitist and arrogant Judge Elihu Smails, the club's other co-founder and director of the caddie
college scholarship program. Meanwhile, mentally unstable
greenskeeper Carl Spackler is tasked with exterminating a destructive
gopher driven onto the course by work on the adjacent property development owned by Al Czervik. The fiery and eccentric
nouveau riche developer attends the club as a guest, but his boorish antics quickly annoy Smails. After one encounter where Czervik causes Smails to overshoot a hole, Smails angrily and carelessly throws his
putter in response, injuring an elderly guest. Noonan takes the blame for the incident in order to curry favour with Smails, who in turn encourages him to apply for the scholarship. At Bushwood's annual
Fourth of July banquet, Noonan and his girlfriend Maggie work as
wait staff. He becomes attracted to Smails's promiscuous niece Lacey Underall, who is visiting for the summer; she and Webb soon have a brief encounter. Elsewhere, Spackler repeatedly fails in his attempts to kill the gopher. Later, Noonan wins the Caddie Day golf tournament earning him an invitation from Smails to attend the
christening ceremony for his boat at the nearby Rolling Lakes
Yacht Club. There, Czervik disrupts the ceremony with his much larger vessel and inadvertently destroys the boat, infuriating Smails. Lacey seduces Noonan and after the ceremony they have sex in Smails' house. Smails returns home and catches them, prompting Noonan to make a quick escape from a club-wielding Smails. The next day, expecting to be fired and have the scholarship revoked, Noonan is surprised when Smails only demands that he keeps the misadventure a secret in exchange for receiving the scholarship. Unable to tolerate the uncouth Czervik's presence any longer, Smails announces that Czervik will never be granted membership. Czervik counters that he would never consider being a member and is only interested in buying the club. After an exchange of insults, Czervik proposes a team golf match with Smails and his regular golfing partner Dr. Beeper against Czervik and Webb. Although Webb is initially reluctant to
play for money, he agrees to join, and antagonizes Smails further by saying that Webb's father never liked him. In violation of club rules, they agree to a $20,000 wager on the match, which is promptly doubled to $40,000. During the match the following day, Noonan initially caddies for Smails but becomes frustrated with his constant cheating. Word of the wager spreads, drawing a crowd of club members and employees to observe the game. Smails and Beeper take the lead while both Czervik and Webb struggle. Czervik reacts to Smails' incessant heckling by impulsively doubling the wager to $80,000 per team. When his own ricocheting ball strikes his arm, Czervik feigns an injury in hopes of having the contest declared a draw, but learns his team will forfeit unless they find a
substitute. Webb selects Noonan, which prompts Smails to revoke the scholarship, but after Czervik promises to "make it worth your while", he readily agrees. At the final hole, the score is tied. Judge Smails scores a
birdie, requiring Noonan to complete a difficult
putt to draw even. Czervik raises the bet, offering double or nothing on Noonan making the putt, which Smails accepts. Noonan's putt leaves the ball teetering over the edge of the hole, seemingly costing him the game. At that same moment, in his latest of many attempts to kill the gopher, Spackler detonates a number of
plastic explosives that he has planted around the golf course, shaking the ground and causing the ball to drop into the hole, handing Noonan, Webb, and Czervik victory. Meanwhile, Spackler surreptitiously leaves the area after witnessing the destruction. Czervik demands the money from Smails, who refuses to honor the bet. Anticipating this, Czervik sends enforcers chasing after the judge to ensure he pays up. He then informs the gathered crowd at the club house that "we're all gonna get
laid!". The crowd celebrates. Meanwhile, the gopher emerges from underground unharmed and dances to the song "
I'm Alright" by
Kenny Loggins amidst the smouldering ruins of the golf course. ==Cast==