"जब आप अपने सबसे बुरे सपने के अंदर कदम रखते हैं, तो उससे बाहर निकलने का एक ही रास्ता है – उस सपने को खत्म करना, हालात को नहीं।"

Violent imagery, disturbing scenes of self-mutilation (the car scene), and intense psychological distress. Not for children.

The story follows Scarlett Marlowe (Perdita Weeks), a brilliant and reckless alchemy scholar. She believes she has decoded the secret location of the Philosopher’s Stone—a legendary artifact that grants immortality and turns metal into gold. Her quest takes her to the underground catacombs of Paris, which hold the remains of over six million people.

Accompanied by her ex-boyfriend and documentarian George (Ben Feldman) and their team of local guides (Papillon, Benji, Zed, Souxie), Scarlett ventures into the forbidden tunnels. What begins as an archaeological expedition soon spirals into a nightmare. As they descend deeper, the rules of reality break down. They encounter:

The title’s mantra—As above, so below—comes from the ancient Emerald Tablet of Hermes Trismegistus. In the film, it means that the horrors in the catacombs are direct reflections of the characters’ inner guilt. To escape hell, each person must confront their darkest secret. Scarlett’s greatest sin? She abandoned her dying father, who suffered from bipolar disorder, to pursue her academic ambitions.

By the film’s climax, Scarlett retrieves the Philosopher’s Stone, but the catacombs collapse into an inverted version of the real world. She finally forgives her father’s ghost, allowing the group to escape back to the surface—proving that redemption is possible, but only through radical self-confrontation.