In a world where emotions and hearts are literally tangible, players assume the role of a heart collector named Samara. Samara's unique ability allows her to swap hearts with anyone she meets, acquiring their feelings, desires, and even secrets. As she navigates the bustling city, she stumbles upon a heart that doesn’t seem to belong to anyone—and it's causing chaos in the emotional equilibrium of the city. Players must engage with a diverse cast of characters, each with their own life stories and emotional baggage, as they uncover the mystery behind the rogue heart. As they make choices that impact relationships, emotions, and the ultimate fate of the city, they must figure out whose heart it is and what it truly means to feel.