Poker Face – Charlie Kale is an ordinary waitress at a casino in Nevada who lives in an old trailer, drinks a lot, and struggles to connect with people. But she has one gift: she can unmistakably tell when someone is lying to her. This talent becomes known to the owner of the establishment, Frost, who plans to pull off a major scam. The businessman makes Charlie an offer she can't refuse. Meanwhile, Charlie's only friend, who also works at the same casino, dies under mysterious circumstances. The waitress begins her own investigation.