Five-year-old secret agent Millie arrives in the city searching for her father. After saving mafia boss Alessandro Sterling, she becomes his personal bodyguard, using her extraordinary powers to protect him. But Vanessa and Lily turn against her, framing her for things she never did. Heartbroken by Alessandro's distrust, Millie leaves, only to discover a hidden needle in his knee that has kept him from walking. As he begins to recover, Vanessa plots to poison him again.
