Step into the shoes of renowned heart transplant surgeon Dr. Casey Willow, who suddenly finds themselves at the center of a dramatic medical mystery. After a routine surgery, it becomes clear that hearts transplanted into patients are causing unexpected changes in personalities and memories. As you unravel the tangled web of organ donation and secret pasts, you must navigate ethical dilemmas, investigate the backgrounds of the donors and recipients, and even confront haunting figures from your own past. With multi-dimensional characters and branching storylines, every decision you make will impact the fate of your patients and uncover the chilling truth behind the question: 'Whose heart is it, anyway?'