New Moon Rising

Willow and Tara talk about Tara getting a cat as a pet. At the Scooby Gang meeting, Buffy explains that there is little going on, but as usual, Giles knows that means trouble. As the meeting ends, Oz shows up in the doorway, shocking everyone into silence. Oz arranges to talk with Willow later, and after Oz leaves, Tara also leaves the incredibly uncomfortable situation. Buffy and Riley talk about how bad Willow and Oz's break-up really was, and Buffy accidentally mentions that Oz is a werewolf. Buffy goes off on him when he negatively comments on Willow dating a werewolf.

Oz talks Willow for a walk outside during a full moon, showing her that he's not in werewolf mode. While in Tibet, with the help of herbs, charms, chanting, and meditation, he's learned to control the wolf inside. Oz wants to get back together with Willow, but she is reluctant. Graham patrols with a team and they are all attacked by a couple of werewolves. Willow and Oz talk all night about their lives while they were away. Tara comes by while Willow is away, and upon having Oz answer the door she gets nervous and leaves.

Buffy wakes up at Riley's, but she's very distant from him. They talk about the night before in the graveyard and Riley's reaction to Oz, then Riley leaves after hearing news about Graham getting hurt. Willow shocks Buffy with the news about Oz being able to control the wolf. Buffy is even more shocked as Willow subtly explains that her relationship with Tara is now serious and that complicates things with Oz. Adam goes to Spike for his help in exchange for getting the chip out of Spike's head.

Willow tells Tara that she and Oz only talked the night before, and then they hug. Oz and Tara have a confrontation and after smelling Willow on Tara, Oz concludes that the two are romantically involved. He looses control, and starts to change into a werewolf. Werewolf Oz chases Tara into a classroom, and then Riley and Initiative guys take Oz away. The gang meets up and makes a plan to free Oz. Oz is kept caged at the Initiative and just as Riley is about to shoot him dead, he changes back into his human form.

Despite Riley's attempts to help, the scientists start performing tests on Oz. Spike shows up at Giles's place and offers to lead Buffy and the gang into the Initiative. Riley sneaks in, gives Oz some clothes and tries to help him escape. On the way out, they get caught. Colonel McNamara lectures Riley about betraying the Initiative on so many levels and how he will be court marshaled. Dressed as commandos and scientists, Spike and the gang sneak into the Initiative through a back door. Adam secretly helps them by running operations through a computer and helping them shut down the power for most of the city.

Holding the Colonel hostage, Buffy gets Riley and Oz free, Riley leaving the Initiative for good. Now that his life is in danger, Riley camps out underground with Buffy at his side. He confesses that he was wrong about Oz, and then Buffy volunteers to tell him about her past, and hopes that it won't destroy their relationship. In Oz's van, Willow and Oz say their sad goodbyes and then Oz leaves town again to escape the Initiative and Willow, who unintentionally is the cause of him turning into a werewolf. Willow goes to Tara's, bringing her a candle. Willow tells her she is with the person she loves, and Tara blows out the candle.