On her latest mission, Batgirl finds herself mixing it up with Helena Bertinelli of Spyral but who is the mysterious Spyral agent who seems to be one step ahead of her at every turn without ever showing his face? She's determined to crack this mystery - but Grayson is just as determined not to get caught! Plus: Batgirl visits Gotham Academy - and there are plenty of surprises in store for her!