The secret files called the Zacharis Dossier may cause a war between the East and the West. In order to obtain a painting that is supposed to be the hiding spot for these files, Loid and Fiona enter an underground tennis tournament run by the owner of the painting, Campbell. If they win, the art piece they're after will be presented. Loid and Fiona enter as a married couple and play various skilled players including pro players!
And then, I'll have him choose me as his
 doubles partner in the game of life!
!وثمّ سأجعله يختارني كشريكة في لعبة الحياة
Und dann wirst du mich bitten,
dieses Duo ein Leben lang beizubehalten!
Y luego me pedirás que sea tu pareja
de dobles el resto de tu vida.
Y luego me pedirás que sea tu pareja
de dobles el resto de tu vida.
Et je deviendrai ainsi
sa partenaire dans la vie !
Dopodiché, mi chiederai di essere 
la tua partner nel doppio della vita!
Então, farei com que ele me escolha
como parceira vitalícia no jogo da vida!
И предложу вам, командир,
стать со мной парой навек!