The Perseus crew are on their way to the treasure island, the birthplace of the Hundred Tales, where they hope to locate the treasure box left behind by the Soyuz crew.
We could've explored all we wanted.
.كنّا لنستكشف كما نشاء
Die hätten wir sorglos
erkunden können.
Avremmo potuto esplorarla quanto ci pareva.
Nós poderíamos ter explorado 
o quanto quiséssemos.
Свободно исследовать не получится.