In a world where ghostly allies and malevolent spirits coexist, you play as a quirky paranormal investigator named Riley. After a tragic accident, you've made a pact with a mischievous ghost named Echo, who needs your help to resolve a centuries-old mystery that threatens the realm of the living. Communicate with spirits, solve mind-bending puzzles, and uncover hidden secrets in various haunted locations, all while navigating your eccentric relationship with Echo. The choices you make impact the living and spectral worlds, leading to unique outcomes and multiple endings.