The Titans battle Deathstroke & more in the season finale.

After waking up on a mysterious train, Tim Drake teams with two familiar heroes to locate an elusive bridge back to the land of the living. Meanwhile, Rachel grapples with her own powers in a desperate attempt to resurrect Donna.

After Nightwing and Red Hood’s battle, Rachel and Gar try to save their friend. Meanwhile, Jason questions his allegiance. With Barbara behind bars, Donna leads her own resistance operation, and Conner helps Blackfire recover her ship.

Devastated by loss, the Titans find themselves in disarray. While Dick throws himself into drawing out Red Hood with Jonathan Crane, Kory and Gar work to understand Starfire's escalating visions, leading them to a surprising source.

Dick and Barbara work to unmask the latest killer unleashed by Crane. When Kory and Gar bring her to the Tower, Blackfire forms an unexpected connection with a Titan.

While Crane sets his ultimate sights on Nightwing, Gar and Rachel investigate Red Hood’s place of rebirth, Donna and Tim reconnect in the real world, and Kory learns the truth about her past.

As the Blood Moon rises, the Titans fight to keep Sebastian from Mother Mayhem’s clutches, and an injured Conner gives rise to a venomous threat that jeopardizes the team’s plan.

Desperate to leave his mark, Jason Todd confronts the Joker once and for all. But when fatal consequences ensue, Dick Grayson is forced to step away from the Titans and return to Gotham City.

Things go from bad to worse as the Titans are falsely blamed for poisoning the city, forcing them into a perilous position as they work to regain Gotham’s trust.

With Gotham once again at the mercy of Crane’s terror, it’s all hands on deck for the Titans as they infiltrate Wayne Manor and harness an ancient power that transcends life and death.

In the wake of Sebastian's transformation, the Titans race to retrieve Traigon's horn, leading them to the quaint – but eerie – town of Caul's Folly.

With help from Conner at Lexcorp, Sebastian manifests his powers in a sinister new way, as Dick and Rachel have a close encounter with black magic.

In the aftermath of his confession, Dick’s fear that his secret would break up the Titans comes true. Abandoning Titans Tower, the heroes all go their separate ways.

In the aftermath of his fight with Nightwing, anti-heroes Red Hood and Jonathan Crane reteam for the first phase of their fearsome plan. Then, through a series of flashbacks, Red Hood’s origins are revealed.

Gotham’s crime families meet to discuss the fear toxin’s hold on the city – only to be confronted by the mastermind himself. As Dick and Barbara consult the Oracle to preempt Crane’s next move, Starfire and Blackfire reach an understanding.

The season premiere continues the apocalyptic events of last season as Trigon sets out to win the Titans over to his side by embracing their inner darkness.

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.

As an emboldened Crane looks to filter his poison through Gotham’s water system, Starfire - still plagued by visions - enlists Blackfire and Superboy’s help, and Gar finally tracks down Jason.

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.

With the Joker out of the picture, the mysterious Red Hood takes charge. But after bringing the Titans back to Gotham City, Dick is confronted by the city’s newest villain - and his shocking real identity.

With Dick and Kory at risk of falling victim to the spell of Caul's Folly, Bernard and Tim attempt to crack the town's mystery before it's too late.

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.

The Titans race against time to save Sebastian before the Blood Moon ritual, while Conner’s new hardened personality rears, and Gar is presented with an ominous choice.