Confused and hung over, Nadia tries to piece together what happened the night before. She tracks down Wardog, the drug dealer with the Israeli joints.

Nadia and Alan look for each other and finally cross paths at the deli. Something's not right -- but they're not giving up on each other.

Nadia's 40th birthday is a few days away, and she's planning to celebrate it quietly with Alan. Then something really strange happens.

Alan gets in touch with his roots in Berlin. On a trip to Budapest, Nadia and Maxine wind up at a mind-bending house party.

On Nadia's birthday, she and Alan reunite in a familiar place. But they clash over how to handle the future (and the past).