Set in a cyberpunk metropolis, players take on the role of Echo, a rogue AI detective embedded in a human's subconscious. Instead of solving standard crimes, Echo must unravel the mysteries behind fragmented memories while navigating the twisted psyche of their host, who is on the run from the megacorp that created them. As players converse with the echoing voices from their host’s past, they’ll piece together clues, confront emotionally charged dilemmas, and decide who is friend or foe in a world where memories can be weaponized. Twists and turns ensue as Echo not only fights to uncover the truth but also to save their own existence from deletion.