Ultimate Spider-Man

Peter is trying to deal with the revelation of his relationship with Shadowcat being announced to the world when he overhears some news about a story Ben Urich is working on. It seems a librarian may have been attacked by a vampire, but Ben's story can't be printed without more evidence. He goes to investigate, and doesn't come back for a day. Peter learns this, and decides it's time for Spider-Man's investigation to begin.