'Labyrinth of Lies' based on a true story might be centered around a social or historical event. It could be about a time when misinformation was spread widely, perhaps during a war when propaganda was used to deceive the public. The true story could be about the efforts of some individuals to uncover the real facts within this maze of false information.
It's likely about a complex web of deception and falsehoods in a real - life situation. Maybe it involves a series of lies in a particular event, like a political scandal or a corporate cover - up.