Eric, an intense and sophisticated American safe-cracker, arrives in Paris with a meticulously planned Bastille Day bank heist. He reunites with his volatile childhood friend, Zed, who has arranged a crew of eccentric French criminals for the job. Eager to reconnect, Zed insists on visiting a nightclub first, where he meets Zoe, a free-spirited, enigmatic French prostitute. Sparks fly instantly, and after a passionate night together, Zed invites Zoe to meet him the following evening, completely unaware that their paths are about to catastrophically collide in a world of
extreme violence.The next morning, the crew gathers to prepare for the robbery. Tensions immediately flare due to clashing egos, rampant drug use, and unpredictable behavior among the men, particularly the unstable and sadistic Mercier. Despite mounting warning signs, Eric pushes forward, driven by greed and a ruthless determination to execute the score. They infiltrate the bank disguised as security guards and patrons, locking the doors and trapping the terrified civilians inside as hostages.What is supposed to be a quick and clean extraction rapidly spirals out of control. The crew's drug consumption clouds their judgment, leading to escalating brutality and paranoia. As police quickly surround the building, the heist transforms into a chaotic hostage standoff. Eric’s cold, calculated demeanor begins to fracture under the immense pressure, while Zed struggles to maintain any semblance of order among the increasingly bloodthirsty crew.To the absolute horror of Zed, the hostages are brought out into the main lobby, and it is revealed that among them is Zoe, who had come to the bank on personal business. The dynamic of the heist instantly shifts from a financial crime to a desperate
fight for survival. As SWAT teams prepare to storm the building, internal betrayal and gunfire erupt within the bank. Mercier attempts to execute hostages, forcing Zed to turn against his lifelong friends to protect the woman he cares for.In the explosive and bloody climax, bullets fly as the police breach the bank. Amidst the carnage, Eric meets his violent end, consumed by his own ambition. Zed manages to shield Zoe from the crossfire, and in the aftermath of the massacre, the surviving criminals are neutralized. The film concludes with Zed and Zoe escaping the carnage, battered and forever traumatized, leaving behind the ruins of a disastrous dream in the heart of Paris, forever bonded by the horrifying events of a single, chaotic day.