In a near-future, high-tech metropolis, you play as Lira, a savvy detective who stumbles upon a conspiracy involving a powerful corporation manipulating the city's lighting system to control the health and longevity of its citizens. After discovering the dark effects of LED lighting on mitochondrial function and health, you must navigate social faux pas, high-stakes deception, and ethical dilemmas while uncovering the motivations of corporate elites. Players will make choices that affect the investigation's outcome, uncover hidden truths, and decide the fate of the city—whether to expose the conspiracy, manipulate it for personal gain, or possibly even harness the power of 'natural light' technology. Every decision counts, leading to multiple endings based on how you choose to interact with influential characters and reveal the underlying effects of light on health.