New series writer Cecil Castellucci continues to take Batgirl in an exciting new direction! First up-the Terrible Trio is now a quartet?! After the reawakening of Oracle, the Trio has decided to team up with her and show Gotham City what they're really made of. Meanwhile, Batgirl has her hands full with a real pest problem...Killer Moth! Can our hero exterminate his evil plans before it's too late?