Watch "The Batman: Season 5" on Netflix USA

Batman sets out to stop a sinister scheme when the Joker frees the inmates of Arkham Asylum and plans to release poisonous gas in Gotham City.

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When mobsters hire a contract killer to eliminate Batman, Gotham's hero must fight a villain made indomitable by a performance-enhancing formula.

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When Penguin tries to reclaim his family's lost wealth by training birds to act as jewel thieves, Batman stands to lose his most trusted confidant.

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When a power-hungry scientist at Wayne Industries creates a serum that turns him into a bat, he makes mayhem and jeopardizes Bruce's secret identity.

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When a thief obsessed with precious diamonds uses his special freezing powers to take over Gotham, it's up to Batman to turn up the heat.

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Batman encounters an alluring new feline foe, a sly burglar known as Catwoman, who purloins his utility belt, with wicked intentions for its use.

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Batman must take down a jet-pack-powered arsonist who attacks tech companies, while Bruce Wayne gets bad news from Gotham's mayor about his charities.

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When a brainiac known as Cluemaster takes revenge for his defeat on a rigged quiz show, Batman must provide the answer that will save his victims.

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Batman must stop a bank-robbing ventriloquist and his puppet, who plot an epic gold heist. Alfred tries to make a love match for his boss.

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When Batman finds crime victims trapped in outsized playing cards, he realizes the Joker has fled from the asylum with a dastardly trick up his sleeve.

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When Penguin breaks into Bruce Wayne's mansion and kidnaps Alfred, Gotham's guardian must morph into his alter ego during a live TV appearance.

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Joker's new invention terrorizes Gotham by turning everything into rubber or putty. Chief Rojas decides to rid the city of the villain — and Batman.

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When Joker's putty transforms Ethan into a shape-shifting monster, Batman and Yin join forces to keep Chief Rojas from becoming his next victim.

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Catwoman and the Penguin team up to commit the purr-fect crime, but when Batman catches them in the act, the Penguin's true intentions are revealed.

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Batman and Detective Yin search for answers when the Riddler leaves a trail of brainteasers in Gotham that puts the city's survival on the line.

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When Firefly and Mr. Freeze join forces and threaten Gotham with eternal winter, the Dark Knight must turn up the heat on the diabolical duo.

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The Joker impersonates the Dark Knight, wreaking havoc all over Gotham. But his romp becomes dead serious when he injects Batman with a lethal poison.

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Gotham's newest criminal, Killer Croc, attempts to flood the city and plunder the rich.

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The Penguin taps into Man-Bat's sonar and seizes control of him. A raccoon enters the Batcave and gets its paws on vital equipment.

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Ethan Bennett learns that anger runs deep when his untimely transformation fuels a furious vendetta.

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When the Joker starts televising his criminal antics as a form of entertainment, Detective Yin's new partner soon learns it's no laughing matter.

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The Dark Knight faces foes from every direction, including a rubber-jointed contortionist and a flirtatious but felonious feline.

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Alfred falls prey to the three-eyed Spellbinder, who hypnotizes him into stealing a precious artifact that would magnify the villain's evil powers.

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On Halloween, Batman tries to stop an unliving legend from causing mayhem and discovers that the zombie is not what he appears to be.

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Batman uses Professor Strange's invention to enter the twisted mind of the Joker in order to free Detective Yin from the villain's clutches.

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United by a common enemy, the Riddler, Penguin and Joker come to an agreement: Power over Gotham will go to the one who can unmask the Dark Knight.

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Barbara Gordon, the police commissioner's daughter, recounts a tale of a terrifying evildoer targeting corporations causing environmental damage.

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Inspired by the Caped Crusader, Barbara jumps into action when a chemical accident gives her friend, Pamela, strange new powers.

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An injury from a battle with The Penguin gives Bruce Wayne amnesia, and he forgets that he is Batman. How will he save the captured Batgirl?

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Convinced Dr. Hugo Strange has rid him of his criminal impulses, Arnold Wesker returns to work as a children's entertainer until Batman learns the truth.

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Gearhead, a cyborg with high-tech powers, robs a charity event and Batman must find a way to short-circuit the bad guy's plans.

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The Joker becomes more dangerous than ever when he takes advantage of Bane's Venom Infusion system. It may be up to Batgirl to stop him.

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All signs seem to point to Catwoman when Batman and Batgirl search for the thief of a rare leopard until they discover the real culprit.

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Barbara uncovers an evil scheme when the commissioner and others go gaga over greenery. She'll need Batman's help to set things right.

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Twisted toy manufacturer Cosmo Krank turns villainous and seeks vengeance on Bruce Wayne for shutting down his business.

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After Maximillian Zeus loses his bid for mayor of Gotham, he tries to take the city by force, and Batman must find a way to bring him down.

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The Joker attempts to create his own evil equivalent to Batgirl and finally get rid of both Batgirl and Batman for good.

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There's a treasure waiting beneath the water in Gotham Harbor, and both Penguin and Mr. Freeze are out to dredge it up.

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Dr. Hugo Strange creates an artificial intelligence database to put a stop to crime, but things soon don't go as planned.

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When the circus comes to town, a heartless mobster murders the parents of a young trapeze artist, and the empathetic Batman gains a faithful sidekick.

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Penguin gathers Gotham's nastiest villains to form an evil supersquad, in hopes of finally taking down Batman, who's building a team of his own.

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When Ethan Bennett decides to make a fresh start, Batman must decide if he can trust him to help stop the next incarnation of the wicked Clayface.

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When Batman's friend is incriminated in a string of art heists, the Dark Knight tries to prove his innocence and catch the real culprit.

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A heinous gangster with a taste for mass destruction escapes from jail and seizes Batman, leaving Gotham's fate in the hands of Robin and Batgirl.

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When professor Hugo Strange releases a virus that turns people into zombies, Batman takes on the impossible task of curing every citizen in Gotham.

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In the future, a fearsome villain threatens the new citizens of Gotham, who must look back to see how a hero known as Batman once protected the city.

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When Batman conquers Punch and Judy, Joker finds another potential accomplice on TV: a popular psychologist who seems ripe for his wicked mind games.

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When Batman and his crew are flummoxed by a common thief, they discover the secret of his criminal success and must figure out how to beat the clock.

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As Riddler and Batman face death in the depths of Gotham Harbor, the Dark Knight learns the truth of their connection and must try to save them both.

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When a new crime fighter appears in Gotham with a checklist of villains to kill, Batman faces a moral dilemma.

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After meeting a mysterious figure on the force, Bruce makes a strange discovery about Wayne Industries. Batman wonders if he should work alone.

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The fate of Gotham hangs in the balance as aliens begin their invasion. To defeat them, Batman gets help from a new ally and his trusted team.

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