New London resident Ethan is warned by his neighbor never to turn on lights, claiming light will kill him. Ignoring the weird plea, Ethan hears bloodcurdling screams every time he flips the switch. One night he leaves lights on all night out of anger, only to face police the next day—the neighbor hanged himself and pre-edited a text framing Ethan as the killer. Multiple clues mark him a suspect until tourist footage proves his innocence. A sudden scream from the empty flat unveils the truth: twi
