Alia cannot remember anything but her first name, that she was found on a strange planet, and that there seems to be a ring on her finger. She was found by Captain Kirk and Lieutenant Spock while they were searching an uninhabited planet, two years into their five year journey. After taking Alia in, they realize she is not normal at all, and accusations rise on who she says she is.
Meanwhile, a devious plan is being formed on Earth and the man who is responsible for it is looking for the one person he cares for most, even if that means destroying everything in his path.
No one is safe from him, and Alia is convinced she has something to do with the strange things happening in space. But the bigger question is, who is Alia, and how is she connected to this strange man?