Molly's curse is getting worse. The curse-breaking workshop hasn't exactly turned out how Molly and her friends had hoped. And now something is going wrong with the way curses work. The team need to find the Promise Keeper who controls all curses, but the Keeper is guarded by Atacama the sphinx and his riddle. The five friends set off on a quest that takes them past the misty giant gray men of the mountains, to spar with an ancient...