After a falling out with her crew, Harley heads back home to Bensonhurst, where her doting mother waits for her… and her deadbeat dad, who’s more dangerous than anticipated.

Harley must rescue Ivy from the clutches of Scarecrow, who’s trying to harvest her pheromones to make a super toxin that turns plants into sentient monsters.

Alone on Christmas Eve, Harley reconnects with a now-sane Joker and heads to Wayne Tower, where their dinner is interrupted by an escaped Riddler and ParaDemons.

Paul struggles when Rainbow and Santamonica want to participate in a beauty pageant. Meanwhile, Johan gets teased for crying after a martial arts tournament, and Alicia and Harrison struggle with…

A plan comes together. Season finale.

The group is thrust (literally) back together in a black-site interrogation turned group-therapy session.

When the Cloud 9 founder’s son makes a surprise visit, the employees struggle to accommodate his bold ideas. Garrett helps Dina navigate a tricky situation with Brian. Jonah and Sandra…

Jonah finds himself in trouble with Sandra and Glenn when her son, Tony, starts working at Cloud 9. Mateo tries to help Cheyenne be a better floor supervisor. Garrett is…

Cloud 9 employees experience unforeseen problems with the new Zephra app. Dina’s texts lead to animosity, Glenn struggles to deal with a teen craze, and Jonah attempts to prank Garrett…

Amy joins Jonah for lunch with his parents and brother, but she’s caught off guard by their dynamic. Dina worries about being spontaneous when her new boyfriend surprises her at…

After Todd and Jess decide to get married, Florence and Owen struggle to define their new romance. Casey returns to officiate the wedding. Pack and Steve make a discovery that…

Danny launches an investigation after the survivors discover someone has sabotaged the ship by blowing up the engine. Steve makes a shocking discovery at the bottom of the ship. Honestly,…

As the ship sinks, the survivors attempt to escape. Will anyone be the captain now ever again?

Danny and Owen start a new camp, two survivors try to escape the island, and the survivors make a discovery that could change everything.

Things become tense when the Dunphys temporarily move into a hotel, Gloria is suspicious of Manny’s new girlfriend, and Mitchell discovers that he has jinxed Cameron’s football team.