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!
Elites of the financial world 
and members of the underworld
يجتمع نُخبة عالم المال 
ومن يديرون أعمالاً في الظّلال
Hohe Tiere aus der Finanzwelt
und der Unterwelt
Les huiles de la finance
et les gros bonnets
È un evento illegale che attira 
pezzi grossi della finanza e della malavita,
A elite do mundo financeiro
e integrantes do submundo
Здесь и финансовые воротилы,
и шишки преступного мира.