In a world where emotions can be physically transferred, you play as a 'Heart Broker' in a futuristic city. Your job is to match clients with hearts that fit their emotional needs, but things get complicated when you stumble upon a clandestine black market where hearts are stolen and emotions are manipulated for sinister purposes. As you delve deeper into this shadowy world, you must navigate alliances, broken hearts, and your own moral dilemmas in a race against time to uncover the truth behind the disappearing emotions. Will you remain an impartial broker or take a stand for those whose hearts are at stake?