Recently released from prison, a master thief meticulously plans a grand heist in Paris, aiming to steal a valuable collection of jewels from the exclusive Place Vendôme. He recruits a recently escaped murderer and an ex-police sharpshooter-turned-alcoholic to assist in the elaborate scheme. Together, they meticulously organize the elements of the robbery, adhering to a strict code of silence and camaraderie. The trio systematically gathers the necessary equipment and information, taking extreme measures to ensure that every detail is accounted for, understanding that even the smallest oversight could lead to disaster.

Meanwhile, an obsessive and tenacious Parisian inspector becomes intrigued by the sudden appearance of the convict and his connections to the underworld. As the cop delves deeper, he begins to unravel the threads of the impending heist, sensing the criminals’ movements throughout the city. Tensions run high as every move is watched, with the lawman gathering evidence piece by piece, inching closer to thwarting the meticulously laid plans. The city itself becomes a character in this cat-and-mouse game, with the streets of Paris offering both a picturesque backdrop and a complex labyrinth for the unfolding drama.