Charlie Tango follows the story of Sarah, the suspended air traffic controller, who is haunted by a tragic accident that occurred on her watch. In an attempt to start fresh, she enters into a secret relationship with a mysterious man named Jack, not realizing that he is involved in elaborate financial fraud schemes.
As Sarah becomes more deeply entangled in Jack's world, she discovers the extent of his manipulation and deceit. Despite her initial reservations, Sarah finds herself drawn to the excitement and danger of Jack's schemes, becoming increasingly complicit in his illegal activities.
As the stakes grow higher and the risks become greater, Sarah must navigate a treacherous web of lies and deception in order to protect herself and those she cares about. In the end, she must decide whether to continue down the path of deceit with Jack or find a way to extricate herself from his dangerous world before it's too late.