I remember watching this as a boy. It is set in the West Country during Monmouth's Rebellion. The family are, by and large, just doing their best to avoid trouble, though iirc the youngest daughter is a strong supporter of the rebel Duke.
They have various adventures, including, iirc, trouble at the hands of an unscrupulous supporter of Monmouth. Apart from the daughter, they don't take his side, though finding him attractive as a person. At the end, they go to London to try and persuade King James to spare the Duke's life - needless to say without success.
Sorry but that's as far as my memory goes after over half a century.
They have various adventures, including, iirc, trouble at the hands of an unscrupulous supporter of Monmouth. Apart from the daughter, they don't take his side, though finding him attractive as a person. At the end, they go to London to try and persuade King James to spare the Duke's life - needless to say without success.
Sorry but that's as far as my memory goes after over half a century.