Part One: The Boyfriend

In 2015, California couple Aaron Quinn and Denise Huskins were attacked at home during the night. After Denise was kidnapped, Aaron became a suspect.

Part Two: Gone Girl

Days later, Denise reappears seemingly unharmed and recalls the details of her terrifying abduction as doubts from authorities begin to swirl.

Part Three: The Others

More attempted kidnappings lead detectives to a new — and unexpected — suspect. Aaron and Denise go head-to-head with the Vallejo Police Department.