While Dick trains the next generation of Titans, Donna and Kory track down a rogue metahuman. But an old threat drives the Titans – old and new – back together.

The old Titans reluctantly return to Titans Tower to strategize against an old enemy. But the secrets of the Titans’ past threaten to tear apart this newly formed team from within.

Four years ago, Dick, Donna, Hank & Dawn formed the Titans with Garth aka Aqualad. But the team is tested with the arrival of a new villain.

With the team in upheaval, the Titans do everything in their power to save Jason’s life. But when Deathstroke demands they turn over Rose, the dilemma threatens to tear the team apart.