In a harrowing tale of identity and morality, you step into the shoes of a skilled heart surgeon who finds themselves at the center of a mysterious conspiracy when a heart transplant goes awry. Tasked with solving riddles woven into the lives of your patients, each heart tells a different story—some filled with love, and others steeped in darkness. As you delve deeper into the secrets hidden within each patient's past, you must make choices that challenge your ethics and redefine what it means to save a life. Will you unlock the truths buried inside these hearts or follow the breadcrumbs to your own downfall?