This 2008 TV miniseries covers parts of the English Civil War, using the fictional Angelica Fanshawe and historical Edward Sexby as focal points (although there is some historical basis for her character). Peter Flannery wrote the screenplay. Parts of the series are cartoonish and skip over major events, but overall I enjoyed it. I wish it had been a little longer to round things out, but that's the problem you face when trying to present both an individual's story and sweeping historical events. If you aren't familiar with the period it helps to read up on essential events to make sense of the storyline. A very enjoyable few hours, even when it veers away from historical accuracy.
The program can be watched in several places, including the original airer Channel 4 and other instant stream sites like Netflix.