A new story filled with supernatural surprises and all-out action! When the FF help out with the excavation of the Mole Man's underground city, they awaken something that should have been left sleeping! Who is Agatha Harkness? What are Salem's Seven? New Ultimate characters! A new artist! All this, plus, someone has the hots for the Human Torch! Collects Ultimate Fantastic Four #54-57.
— Description from Comic Vine community (comicvine.gamespot.com).
