In a bustling metropolis where everyone wears a mask—both literally and figuratively—players assume the role of Alex, a private investigator with a knack for unraveling the darkest secrets hidden beneath the city's façade. As they delve into the lives of eccentric citizens and uncover hidden motives, they encounter shadows that don’t belong to their owners. Each choice the player makes reflects their personal morality and can lead to various endings, revealing the truth about identity, perception, and the nature of humanity. With mind-bending puzzles and intriguing characters, players must decide whose shadow they want to follow and who they are willing to betray to expose the shocking truth.