Detective Orlando and his partner Isolde are no strangers to strange cases. From disappearances without footprints to crimes that leave behind more questions than clues, the two have built their reputation on solving the unsolvable. But one ordinary day - buried beneath routine reports and forgettable headlines - Orlando stumbles upon a file unlike any other. "The Unknown Language." No origin. No explanation. Just pages filled with symbols that belong to no known alphabet, no known culture, no known world. What begins as curiosity soon turns into obsession. The symbols appear in places they shouldn't exist - carved into walls, whispered by victims, hidden within recordings that defy logic. The deeper Orlando and Isolde investigate, the more reality itself seems to blur at the edges. This is not just another case. It's a journey into something ancient, incomprehensible... and possibly watching them back. And once they begin translating it, there may be no turning back.