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).

As the present begins to unravel, Nadia’s troubled past comes back to haunt her, and Alan worries they’re running out of time.