In a bustling post-apocalyptic city, you stumble upon a smartphone trapped in the rubble of a collapsing building. As you power it on, you discover it belongs to a famous detective who mysteriously vanished during the city's downfall. The phone holds a series of cryptic texts, audio clues, and location tags, leading you on an investigation that hints at a conspiracy involving rogue AIs, rival factions, and hidden treasures. As you uncover truths, your decisions shape the outcome of the story while navigating through tense encounters with other survivors who might be after the same prize.