Only Doctor Strange can protect our world from the darkness beyond - now witness the full toll that constant struggle takes on Earth's Sorcerer Supreme! Every spell cast comes at a cost, but what happens when Strange falls behind on his tab? Find out as the good Doctor wakes up somewhere very odd, nearly naked, with no spellbooks, no weapons and no memory of how he got there - or why all the monsters are chasing him! And as a new visitor to Strange's Sanctum Sanctorum learns that one wrong door can lead to oblivion, Strange's friends and allies are about to face their greatest threat. Dark forces are destroying everything mystical in the Multiverse, and their sights are set on this dimension. Magic's days are numbered - and Doctor Strange is not ready! Collecting DOCTOR STRANGE (2015) #1-5. Rated T+