Poldark is a period drama series set in 18th-century Cornwall, England. The story revolves around Ross Poldark, a British Army officer who returns home from the American Revolutionary War to find his life in ruins. As he tries to rebuild his family's estate and fortune, he becomes entangled in a complicated love triangle between his former love, Elizabeth, and a fiery servant named Demelza. Poldark is a beautifully crafted series that explores themes of love, loyalty, and social class, making it a must-watch for fans of historical romance.