In 'Whose Heart Is It, Anyway?', you play as a skilled but jaded heart surgeon who wakes up in a mysterious lab with no memory of how you got there. As you navigate this chilling environment, you discover that your own heart has been replaced with a mechanical version, and you must uncover the identity of the mastermind behind this twisted operation. Each decision you make alters your relationships with other captive individuals — a rogue nurse, a paranoid patient, and an enigmatic head scientist. As you explore the lab, solve puzzles, and unravel secrets, your choices determine whether you can reclaim your heart before time runs out. Will you save your own life while unearthing the dark connections that bind you all together?