THE FIRST EVENT OF THE ALL-NEW BUFFY UNIVERSE STARTS HERE! Buffy Summers, the Slayer, has one job... keep the forces of hell from coming to Earth through, uh, Hellmouth. Here's the bad news -- she might have failed. The Mistress Drusilla and her ally, Spike, have found a weapon to open the Hellmouth and unleash unspeakable evil across the town and the world. With time running out, Buffy must team up with a new ally that she doesn't fully trust -- the vampire vigilante known as Angel! Can these two find a way to work together before the Hellmouth opens - or these two decide they might be each other's greatest enemy?