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!
I don't blame you for panicking, 
but take it easy.
.لا ألومك على ذعرك، لكن هوّني على نفسك
Capisco la tua impazienza, 
ma devi darti una regolata.
Não a culpo por se afobar,
mas vá com calma.
Мне понятно твоё нетерпение,
но сдержись.