Endless hordes of bloodsucking vampires ravage Earth beneath the pitch-black skies of the planet's last night! Vampire-slayer Blade has a plan, and his only hope for victory rests with Miles Morales! But Blade's mission comes with a cost -- one Spider-Man may be unwilling to pay. And Miles' biggest ally is about to become his worst nightmare! With uncanny new abilities, Miles faces a desperate battle to find an answer to his latest problem -- with his family at greater risk than ever before! But when the Vulture swoops in just as Miles is at his most desperate, the one to suffer may just be the person they both love! Plus: A family vacation to Puerto Rico introduces Miles to relatives with huge secrets!