In a parallel world where shadows possess consciousness and can communicate, you play as a reluctant detective who has recently awakened their own sentient shadow named Shady. Together, you must navigate a series of bizarre mysteries plaguing the once-peaceful town of Gloomhaven. Each case dives into the psyche of the townsfolk, revealing hidden traumas, dark secrets, and potentially malevolent spirits. As you interact with various shadowed characters, you must decipher clues while managing your growing bond with Shady, who may have their own agenda. Will you solve the mysteries before your shadow consumes you, or will you find a way to work together and embrace the darkness?