Giles works as a fisherman in Norfolk and also discovers the hidden past of the Christmas turkey and the humble turnip

The team head to North Wales, where James Wong learns what it takes to farm leeks on an industrial scale.

The team explore Kent. Giles gets a taste of what British beer was like before the arrival of hops from Europe.

The team head to the west of Scotland. This is a wild landscape where food was once all about survival.