"Spider-Man is beside himself! When the Jackal's long lost Spider-duplicate reappears, Peter Parker's world is turned upside down! Where has the clone been? How is he alive? Who is he? Parker's dark side ... or his better half? Amidst the chaos comes the seemingly all-powerful Judas Traveler, the enigmatic Kaine, the brutal Venom, and the emergence of the Scarlet Spider - a figure that will change Parker's life forever!"--Publisher description.