Recently laid-off from his newspaper and desperate for work, war correspondent Nick Bishop takes a humbling job: writing a profile of a new mindfulness app called It’s easy money, and a chance to return to his hometown for the first time in years. The app itself seems like a retread of old ideas—relaxing white noise and guided meditations. But then there are the “Sleep Songs.” A woman’s hauntingly beautiful voice sings a ballad that is anything but soothing—it’s disturbing, and more of a warning than a relaxation—but it works. Deep, refreshing sleep follows. So do the nightmares. Vivid and chilling, they feature a dead woman who calls Nick by name and whispers guidance—or are they threats? And her voice follows him long after the song is done. As the effects of the nightmares begin to permeate his waking life, Nick makes a terrifying discovery: no one involved with has any interest in his article. Their interest is in .