Batman Vol. 1 (1940-2011) #610

Plot

Even Arkham can't hold Killer Croc, or at least that's what Batman and Amanda Waller want him to believe. It seems tracking Gotham's most voracious reptile is the only way to find out who stole the 10 million clams. The problem is keeping Croc contained. The streets burn in this City of Shadows as Catwoman turns up the heat.