Step into the shoes of Alex Mercer, a lonely heart transplant recipient who wakes up to find that their new heart has not only saved their life but also allows them to perceive the emotions and memories of its former owner. As Alex navigates their daily life, they must confront the challenges of blending their own identity with the tapping into the heartfelt—and sometimes hilarious—recollections of the heart's previous owner, leading to unexpected friendships, quirky encounters, and tough moral decisions. Each choice influences Alex's emotional state and the outcome of their journey, all while unraveling the mystery of who this heart belonged to and how to take charge of their own destiny.