Julie, a high school student eager to join an elite club called The Sisters, agrees to a macabre initiation challenge. To prove her worth, she must spend the night locked inside a mausoleum. Unbeknownst to Julie, the crypt harbors the corpse of recently deceased psychic master Raymar, whose powers included the ability to manipulate physical objects and absorb life energy.

As Julie navigates the cold, dark corridors of the mausoleum, strange and terrifying occurrences begin to unfold. The unsettling stillness is shattered by inexplicable manifestations, suggesting Raymar's abilities may persist beyond death. Meanwhile, The Sisters, who initially watched Julie from outside as part of the hazing process, find themselves drawn into a night of escalating horror when they re-enter the mausoleum. As eerie events intensify, both Julie and The Sisters must confront their deepest fears and fight for their lives against forces that defy understanding.