Juliana Crain makes another associate in the Neutral Zone - an Irish fixer named Wyatt - and before long ends up on the run and looking for Tagomi's guide. The Japanese test a nuclear bomb. Joe Blake is sent on a conciliatory strategic San Francisco. Kido employs another sergeant. Nicole Dormer lands in New York to head another promulgation battle. The Smiths battle with the repercussions of Thomas' passing.