Titans Tower comes under attack by Mercy Graves.

With Dick still in prison and Gar under the microscope at Cadmus, the remaining Titans are called together to save their teammates.

Hank finds himself at a new low, cage-fighting for money, when he finds an imposter now acting as Hawk.

The Titans battle Deathstroke & more in the season finale.

Conner Kent and Krypto escape from Cadmus Labs. His search for the truth about his past leads him to Lionel Luthor and genetic scientist Dr. Eve Watson.

With tensions running high at Titans Tower, Kory tries to learn more about Conner, while Dick sets out alone to track down Deathstroke – with a familiar voice haunting him.