Thorgal - Volume 18 - The Kingdom beneath the sand

It’s been two years now since Thorgal and his family left the north to look
for some hypothetical country where men might live in peace and harmony. They
are sailing along a deserted and inhospitable stretch of land when Aaricia and
the children convince Thorgal that enough is enough. But before they have a
chance to turn around, they come across two strange characters who seem
fascinated with Thorgal, and that night their boat is mysteriously torched...