In the heart of Paris, a young woman named Victoria confronts her deepest fears in a dark underground adventure. Convinced by her lifelong friend, the daring woman joins a group of urban explorers who delve into the labyrinths of the catacombs, a mystery hidden beneath the vibrant city. However, what begins as an exciting alternative tourist adventure soon turns into a terrifying nightmare.
As the group descends deeper, the sightseeing transforms into a desperate struggle for survival, as confusion and claustrophobia start to take their toll on their minds. The dark, oppressive atmosphere of the catacombs not only tests their courage but also reveals dark and disturbing secrets, bringing to light the personal struggles of each group member. As tensions rise, they find that they are not alone in the darkness: something sinister lurks in the shadows, relishing their desperation.
With each twist and turn, Victoria and her friends must fight not only against their own inner demons but also against a terrifying force that threatens to devour them all. In a race against time, friendship and determination will be put to the test in the depths of the earth, where hope seems to fade and horror becomes their only companion. Will they survive, or will they become just another part of the chilling history of the catacombs?