en Cuevana 3. Anya, an aspiring yoga influencer, as she embarks on a ritual practice left behind by her estranged grandmother. What starts as a spiritual self-help guide quickly evolves into something much more sinister. As Anya becomes obsessed with the mysterious power of the practice, she unwittingly unleashes an otherworldly entity that begins to take control of her life -- and her videos. Now Anya must race to unlock the truth, before her descent into madness threatens to consume her mind, body and spirit.