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...
He took his secret to the grave 
to protect his happy family.
.أخذ سرّه هذا معه للقبر لحماية عائلته السّعيدة
Er hat das Geheimnis mit ins Grab genommen,
um die Harmonie zu wahren.
Protegió la armonía familiar
llevándose el secreto a la tumba.
Protegió la armonía familiar
llevándose el secreto a la tumba.
Il a sauvé son mariage
en emportant ce secret dans sa tombe.
Si è portato il segreto nella tomba, 
per non turbare la pace coniugale.
Ele levou o segredo ao túmulo
para proteger a família.
И чтобы её сохранить,
утащил секрет о карточках в могилу.