Edgewood Mill, long abandoned and rumored to be haunted, draws a trio of ghost hunters—Mia, Oliver, and Sam—eager to uncover its secrets. As they explore the eerie structure, they encounter chilling phenomena and uncover a hidden ledger hinting at a dark past. Confronted by apparitions and unsettling sounds, they are led to safety by a vision from Sam's grandfather. Their harrowing experience transforms their beliefs and ignites new legends in the town.