As Batwoman continues to keep the streets of Gotham safe, Batwing joins in on the action, but Luke quickly realizes he hasn't quite mastered his suit. When Ryan pays Alice a visit to ask about the bombshell she dropped, Ryan must decide if she should go down the rabbit hole of her past. As Mary prepares to finally graduate from medical school, she feels the absence of her family more than ever. When an Alice admirer stumbles upon one of the missing Bat Trophies, Gotham and the Bat Team get mixed up in the madness, culminating in a shockingly gruesome graduation... and an equally shocking new partnership.

When a new incarnation of Gotham's swamp slumming Killer Croc surfaces and starts racking up a body count, the inaugural team-up of Batwoman and Alice is put to the test. But Alice isn't the only unwanted intrusion into Ryan's life when Jada Jet shows up at Wayne Enterprises, insisting on meeting the company's new CEO. Luke and Mary's relationship is strained under the weight of a secret Luke is keeping, while Sophie finds herself becoming part of Ryan's inner circle.

When Ryan makes Gotham’s “30 Under 30” list, Luke worries about how Marquis's involvement in Ryan’s rising popularity as Wayne Enterprises’ acting CEO will land with Jada. Mary returns from a late night out not feeling quite herself, while Alice’s hallucinations grow stronger. And when Sophie’s sister, Jordan, goes missing, she and the Bat Team quickly realize that Freeze’s missing weapon hasn’t been fully contained.

Just when it seems things can’t get worse... Batwoman’s identity is once again at risk of being exposed, and some of Gotham’s most villainous unite. Sophie joins Luke on a mission and Alice gets into Mary’s head.