Dr. Alexis Reyna, Houston's beloved radio relationship therapist, finds her world unraveling as her show, 'Heartbreakers,' attracts a dangerous listener. What begins as unsettling fan mail escalates into a chilling game of cat and mouse, blurring the lines between professional advice and personal peril. As a dark presence watches her every move, Alexis must confront the terrifying truth: the love of her life might just be the one who wants her dead. Can she escape the unhinged obsession of her 'Nightly Listener' before her own heart is broken forever?