Little Batman Month One #3 (of 4)

IT'S LITTLE BATMAN VS. THE JOKER! What happens when a kid* who is also a secret superhero* sneaks off to save his dad* who is also a secret superhero? Mayhem* of course! Alfred and the babysitter split up to search high and low for Little Batman...but little do they know* he's off hunting for clues from the last person they'd expect: The Joker.