Dive into a world where emotions are a currency and hearts can be traded like commodities. You play as Echo, a 'Heart Broker' in a bustling city where individuals sell and swap their hearts to feel different emotions at will. When a high-profile heart is stolen, you must navigate a web of deceit, intrigue, and emotional manipulation, interviewing quirky characters while piecing together the truth. Every choice affects your emotional stability and the perceptions of others, leading to multiple endings based on how you handle your own heart and the hearts of others.