Gravis Terrae (2021)

A newly divorced young woman, Jude, finds a mysterious, grotesque looking root on her hike and decides to take it home; as she cares for it, she notices that the root changes its appearance. But the change is far from being physical and she soon finds out that there is something far more sinister at play than it being just a ordinary plant. Plagued by horrid and violent hallucinations, Jude fights for her own survival.