Bannister fears Thomasine might not make it to Chelmsford alive and she’s no good to him dead.

Thomasine’s interventions have taken them wildly off course and Bannister has to plot a route through Dedham Vale on foot.

A World War II-era bunker gets uncovered near Jim and Shirley’s farms, but the discovery leads to a catastrophic encounter with an old land mine and lands the gang in…

Otis’ clinic achieves liftoff, as does his attraction to Maeve, who unexpectedly asks him for help. Eric swings off on his own and fields a come-on.

Eric’s trauma isolates him, and Maeve’s essay wins a prize. Otis tries to hook up with Lily, but his deep-seated issues get in the way.

Otis feels violated by Jean’s new book, and Maeve takes the fall for her brother. Eric serves detention with an old foe, while Lily’s body betrays her.

As her marriage falls apart, Princess Margaret finds solace in the arms of a much younger landscape gardener. The Queen and the nation celebrate Elizabeth II’s Silver Jubilee.