Black Bolt, monarch of the Inhumans, wanders the streets of San Francisco — his memory stolen and his identity forgotten! • Maximus the Mad has usurped the throne — and Medusa, Gorgon and Karnak are forced to flee the Inhumans’ hidden city! • What strange new force has wiped Black Bolt’s mind? • When he’s targeted by criminals, revolutionaries and the mutant called Magneto, will his fellow Inhumans find him in time? • Guest-starring Thor and the Avengers! • Collecting AMAZING ADVENTURES (1970) #5-10 and AVENGERS (1963) #95.