The Deep House

A young couple, Ben and Tina, delve into the depths of Europe's supposedly haunted houses to record their experiences on YouTube, but what they discover in a remote French lake is far more sinister than they ever imagined. A well-preserved mansion submerged beneath the water's surface, with eerie signs of atrocious crimes and supernatural occurrences that escalate from strange noises to full-blown chases by undead bodies. Trapped and with their oxygen running out, Ben and Tina must confront the darkest secrets of a family's twisted past and face the ultimate terror: they're not alone in the house.