BBC's Poldark (1975) - Second Series set in the Napoleonic Wars. This is one of those older BBC miniseries where my first reaction was, "yikes.This looks...old", but then I fell in love with the characters and the outdoor scenes in Cornwall are breathtaking. Demelza is one of my favorite BBC heroines.
The curse of Poldark: Stars of the new version, beware. The originals were hit by tragedy - and never found fame again