The underground tennis tournament is finally heading to the final match. The Campbell siblings that Loid and Fiona are up against are playing dirty, as they have altered tennis rackets as well as the staff helping them out. But the spy pair from WISE overcome one obstacle after another and Loid deals the final blow! But right after the match, the State Security Service finds out about the dossier and infiltrates the tournament...
It must be difficult to 
maintain a happy family.
.لا بدّ أنّ من الصّعب الحفاظ على عائلة سعيدة
Ist nicht einfach, ein harmonisches
Familienleben aufrechtzuerhalten.
Armonía familiar, ¿eh?
Eso cuesta mucho trabajo.
Armonía familiar, ¿eh?
Eso cuesta mucho trabajo.
Le bonheur conjugal
n’est pas facile à atteindre.
È dura mantenere l'armonia di coppia...
Deve ser difícil manter uma família feliz...
Ну и дела…
Тяжело же хранить покой в семье.