The guys help Ders get even with an old high school swim team rival.

Three hard partying, callous and seemingly unconnected young 20-somethings head to Spring Break for a wild time and end up in the morgue…

To prove that girls aren’t shallow, Jess goes out on a date with a guy whose shortcomings fall way below the belt. Meanwhile, Winston and Cece pit Schmidt and Coach…

In an effort to protect the rest of the team, Oliver decides to register for the Vigilante Registration Act to see what the government plans to do with the new…

At a party at Crater Lake, Lois is saved from drowning by Arthur “A.C.” Curry. Arthur has incredible swimming abilities, but also a secret agenda aimed at…Lex. Meanwhile, Professor Fine…

When Lex’s Level 33.1 project comes to fruition, Oliver Queen must bring together several of Clark’s “heroic” super-powered allies together: Arthur Curry, Bart Allen, and Victor Stone.

Green Arrow calls upon fellow heroes Black Canary and Aquaman to locate the missing Clark Kent, last seen in the Arctic. , The Martian Manhunter also joins in to help…

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….

McGarrett and Catherine head into North Korea to retrieve a fallen friend’s body. While there, McGarrett recalls his last perilous mission in the country.

“Worlds lived, worlds died. Nothing will ever be the same.” The crossover starts on Supergirl S5E08, Batwoman S1E09, The Flash S6 E09 and Arrow S8E08.

Dick takes a dark journey back to Gotham in the finale.

As Kory’s memories come flooding back, she discovers her true mission, regarding Rachel. While Dick and Donna discover Kory’s alien origins, Rachel uses her powers to save Gar.

The origin story of Hank Hall and Dawn Granger’s relationship and the loss in each of their pasts that brings them together as vigilante Super Heroes Hawk and Dove.

In search of a safe haven for Rachel, Dick arrives on the doorstep of vigilante heroes Hawk and Dove.

Jake and Charles investigate a case of Hitchcock and Scully’s from the 1980s. Meanwhile, Amy’s uniformed officers and Terry’s detectives fight over limited resources.

A woman desperate to boost her social media score hits the jackpot when she’s invited to a swanky wedding. But the trip doesn’t go as planned.