In a surreal world where people's hearts are exchanged weekly, you take on the role of *Harriet*, a witty barista who wakes up to find herself with a heart that isn’t hers. With a strange pulse and emotional quirks that don’t match her personality, Harriet embarks on an existential journey through a bustling city filled with colorful characters, each hiding their own secrets and heart histories. Your choices dictate the narrative as you navigate relationships, confront moral dilemmas, and solve the mystery of who really owns your heart. Will you find it before it beats away from you, or will you discover it's not the heart you want at all?