Professor Heine sends the princes on an assignment to investigate rumors of a criminal in the palace, and the truth shocks them.
and slipped out of the palace.
.وتسلّلتُ خارج القصر
und schlich aus dem Palast.
y salía del palacio a escondidas.
y salía del palacio a escondidas.
e me esgueirava do palácio.
и сбежал из дворца.