In a small, eerie town, curiosity leads a group of friends—Sarah, Tom, and Emily—into the depths of the local haunted mansion, rumored to be inhabited by vengeful spirits. They discover an ancient book of magic containing spells of both life and death, hidden in a dusty corner. Believing it can be their ticket to understanding the supernatural realm, they bring it back home. Sarah, the most intrigued by the book's contents, decides to delve deeper into its mysteries, while Tom and Emily grow increasingly uneasy about their ventures into the unknown. As Sarah uncovers the secrets within, she becomes obsessed with its power, beginning to perform rituals she believes will protect them from any malevolent entities.

Unbeknownst to them, the use of the book comes at a sinister price. Strange occurrences begin to plague the group—odd whisperings in the night, sudden chills, and apparitions that seem too real. Tensions rise as their friendships become strained under the weight of fear and obsession. Sarah is torn between her fascination with the dark knowledge and her loyalty to her friends. Meanwhile, Tom and Emily must decide whether to confront Sarah's growing fixation with the arcane or distance themselves to preserve their safety. Their once-adventurous foray into forbidden knowledge becomes a fight for sanity as they struggle against forces beyond their understanding.