Carmarthenshire

S2 E3: Grosvenor and Dabiri head to Carmarthenshire to investigate two intriguing portraits of a local nobleman and his wife, the Earl and Countess of Carbery, possibly painted by the great Sir Peter Lely in the 17th century. However, Bendor has a hunch that the portrait of the Countess was done by Mary Beale, Britain's first commercially successful female artist.