Ever the willful rebel, Wolfcub is preparing to go all the way to Bag Dadh to find her father Thorgal, when an old friend of the family pays her a visit: Tjahzi the Dwarf, whose people have been enslaved by the Dark Elves. Behind this war between otherworldly beings hides a very real threat to humans—for it's the entire celestial order that Lolth, Queen of the Dark Elves, wishes to overthrow by going after the sacred tree Yggdrasil...