In a world where memories can be exchanged like currency, you play as a gifted memory broker, tasked with solving a high-stakes mystery involving a series of ominous 'echoes'—distorted recollections that threaten the mental stability of the citizens. Your journey takes you through a dark, twisting metropolis filled with unreliable allies and hidden agendas. As you navigate through fragmented memories, you'll make intense choices that shape not only your story but the fate of others. Unravel the truth behind these echoes and confront their origin before it consumes you.