The Tenth Chamber

In rural France at the Abbey of Ruac, a medieval manuscript hidden behind an antique bookcase sparks literary historian Hugo Pineau's curiosity. When he uncovers a fantastical tale about a painted cave and discovers a rudimentary map, he partners with archaeologist Luc Simard to explore a vast network of prehistoric caves. As their team unearths significant findings, including an astonishing chamber that mirrors the manuscript's descriptions, they unwittingly become entangled in a perilous situation marked by mysterious deaths and threats surrounding the secrets of the tenth chamber.