Heavy On Action, Light On Plot

Printed in Amazing Fantasy #15 in January 2006 with 2 color pages and also known as Case #714.
Blackjack is in London and "on the run from every vampire in London". One-Eyed Jacquie needs instructions from Ace as to how to defeat such creatures. The way that Ace choses is through sunlight and since G.R.A.M.P.A. has its own set of satellites, programming one to use its mirror to reflect sunlight onto their location seems to do the trick, not to mention given them a chance to lay back and catch some rays.