The residents of Hebron Road in Bedminster, Bristol, discover the street's links to the local chocolate and tobacco factories, and the history of a local fraudster who claimed to be foreign royalty.

The team meets the residents of Portland Street in Aberystwyth, exploring the area's maritime traditions and discovering a little-known LGBTQ+ icon from the past. Welsh language and culture are celebrated as another resident discovers a link between Portland Street and the National Eisteddfod, and one couple's love of music inspires a sound exhibit.