Watching French TV dramas with or without subtitles is a pleasure even when you’ve only just started out with the language. At the beginning you might only be able to pick out the odd word, but as you understand more and more you can feel really proud of your progress.
Channel 4 usually has several French series available from Walter Presents. BBC Iplayer often shows box sets of series such as “Spiral” and Netflix and Now TV have plenty of French films and programmes available. Failing that you could even get a VPN and watch French TV live!