Alcatraz Versus The Scrivener's Bones [Dramatized Adaptation] (Alcatraz)

Thirteen-year-old Alcatraz Smedry and his companions seek Al's father and grandfather in the Great Library of Alexandria, where they face undead, soul-stealing wraiths called the Curators of Alexandria, and one of the Scrivener's Bones, a part-human, part-machine mercenary.