Moaning for Love in the Night under the Midnight Sun

what happens

A woman, whose husband cheated on her, feels she wants to die to escape the pain he caused. By chance she shares a taxi to the airport with Golgo 13 and also the seat next to his. When the plane is forced to perform a belly landing Golgo reveals to her that she does actually want to live and enjoy life. At their destination, having made love at night, she follows him to his job. Golgo can't allow a witness to the job and so kills her.