Rich heiress Diamond surprises her three closest friends—Ryder, an adrenaline enthusiast; Ezra, an aspiring actress; and Daisy, a fiercely independent art curator—by announcing that her father has graciously permitted them to borrow his luxurious jet and vacation estate in stunning Thailand for a much-anticipated girls' getaway. As they jet across the ocean, a spark ignites between Diamond and their charming pilot, Jasper, creating an intriguing dynamic on this adventure.
Shortly after their arrival, the group hits the town for a night of fun but quickly finds themselves in jeopardy when mysterious men accost Daisy and start threatening her with a gun. Out of nowhere, Jasper makes a heroic appearance, successfully disarming the thugs and sending them scrambling—though he remains coy about his formidable skills, suggesting the girls reach out to him if further trouble arises.
As night falls and Ryder rummages through her luggage, she discovers to her astonishment that she's mistakenly grabbed the wrong bag—one filled with multiples parcels of cocaine. Caught up in curiosity and a spirit of rebellion, the group decides to sample the illicit contents, ushering in a wild night filled with scandalous antics and unrestrained revelry. However, their carefree fun turns dark when they awaken the following morning to find Daisy missing and a chilling message scrawled on the walls, demanding the return of the drugs in exchange for her life.
It becomes clear that the cocaine is connected to Khon, a feared warlord and drug trafficker reigning over the Golden Triangle. Realizing that placing their faith in law enforcement may not yield the safety of their friend, Diamond activates a secret safe room in the estate, revealing supplies and weapons designed for high-stakes emergencies. Under her guidance, the girls swiftly become capable shooters, preparing for the confrontation that lies ahead. Soon, the girls are contacted by Khon's lieutenant, Spyder, who proposes a trade: Daisy for the bag of drugs.
In a desperate attempt to rescue their friend, the girls devise a daring plan, but the operation goes awry, resulting in the loss of both Daisy and the incriminating bag. Back at the estate, Diamond watches news coverage revealing that Khon is throwing a Muay Thai tournament. Seizing the opportunity, she hatches a backup plan, confessing to her friends that she had foreseen their previous failure.
During the tournament, Ryder steps into the ring as a fighter, with Diamond placing a hefty bet on her success. Utilizing her cunning, Ryder seduces Khon and successfully lures him into an unsuspecting room, where he is incapacitated with crushed sleeping pills. Meanwhile, Diamond pretends to leave with Ryder, and Ezra disguises herself as Khon to create a diversion. Back in their vehicle, the girls are triumphant when they discover the real Khon secreted away in their trunk.
However, when confronted, the captive Khon refuses to divulge Daisy's whereabouts. Just then, armed henchmen storm in to rescue him but are swiftly subdued by Jasper. As Diamond holds Khon at gunpoint, Jasper reveals a shocking truth: he is an undercover DEA agent. He explains that the usual pilot of Diamond’s father's jet is involved with Khon’s smuggling operation, shedding light on how they inadvertently became entangled in such a dangerous scenario.
Faced with a race against time—24 hours to find Daisy before the DEA takes over—Ryder mercilessly pressures Khon for Daisy’s location, using a threat that leaves little room for negotiation. They learn she is being held captive deep within an unforgiving jungle. Leaving their prisoner bound, they arm themselves with explosives from the safe room, embarking on a daring mission to blow up the camp where Daisy is being held, successfully rescuing her in an explosive finale as they commandeer a jeep for their escape.
Although Spyder and the remaining henchmen chase them down, they are intercepted and taken into custody by the DEA, allowing Jasper to secure permission to pilot the girls back to the United States. As the thrilling adventure draws to an end, the girls raise their glasses in a toast, celebrating their hard-fought victory and the unbreakable bond forged through this wild escapade.
