Crisis on Infinite Earths UK Air Dates, Episode Order, and Schedule

After a long wait, Crisis on Infinite Earths (well, most of it) finally comes to UK television next week. Here’s the episode schedule in full…

Crisis on Infinite Earths
Photo: The CW

Helping Crisis on Infinite Earths live up to its promise of being ‘the biggest Arrowverse event yet’, UK broadcasters have cleverly waited until there’s an actual crisis on Earth to air it. Talk about a crossover.

After going out in the US late last year, the five-part special is finally arriving in the UK, but with a catch. Though E4 has picked up the rights to Batwoman and will start airing the show from Sunday March 29th at 9pm, E4 has confirmed to Den of Geek that episodes will air weekly and not land as a box-set. That means ‘Crisis on Infinite Earths Part Two’ (aka Batwoman episode nine) won’t arrive in the UK until May.

The other four parts though, will air sequentially next week on Sky One and NOW TV, starting with Supergirl’s part one on Monday March 30th, followed by The Flash’s part three on Tuesday March 31st, then Arrow’s part four on Wednesday April 1st, and finally Legends of Tomorrow’s part five on Thursday April 2nd .

Black Lightning season three is also now available on Netflix UK, though doesn’t have an official instalment in the Crisis crossover.

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See the full episode synopses and UK schedule details below:

Supergirl: Crisis on Infinite Earths Part One

UK air date: Monday 30th March, 8pm, Sky One

The Monitor sends Harbinger to gather the worlds’ greatest heroes – Supergirl, The Flash, Green Arrow, Batwoman, White Canary, The Atom and Superman – in preparation for the impending Crisis. With their worlds in imminent danger, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38.

The Flash: Crisis On Infinite Earths Part Three

UK air date: Tuesday 31st March, 8pm, Sky One

Pariah enlists Black Lightning to help stop the Anti-Monitor after the Flash of Earth-90 shares what he learned from his battle in ‘Elseworlds’. With the help of Black Lightning, Barry, Cisco and Killer Frost come up with a plan that could save them all. Meanwhile, Iris has a heart-to-heart with Ryan Choi while Oliver and Diggle return to an old familiar stomping ground.

Arrow: Crisis on Infinite Earths Part Four

UK air date: Wednesday 1st April, 8pm, Sky One

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Stuck in the Vanishing Point, the Paragons search for a way to escape. The futility of the situation is compounded by The Flash’s disappearance.  However, hope appears in the form of Oliver who reveals that he has become something else. Meanwhile, the origin stories for The Monitor and Anti-Monitor are revealed.

Legends of Tomorrow: Crisis on Infinite Earths Part Five

UK air date: Thursday 2nd April, 8pm, Sky One

Worlds lived, worlds died. Nothing will ever be the same.

And finally, for completion’s sake, here’s the synopsis for the missing Batwoman episode, which should air (according to our back-of-an-envelope calculations) on Sunday May 24th at 9pm on E4.

The group uses Ray’s invention to track new recruits to help save the universe. The Monitor sends Iris, Clark and Lois in search of a mysterious Kryptonian, while Kate and Kara head out to find Bruce Wayne. In addition, Mia challenges Sara, Rory discovers a hidden talent, and Lex Luthor returns.

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Here’s a spoilery cheat sheet of everything you need to know ahead of the crossover, in case you missed the odd episode of say, The Flash and need to get up to er… speed.