Louis Theroux series and episodes messed up
Louis Theroux seems to be very messed up on here but also sickchill so i assume the place you get your data from is also messed up
series 1 seems to show every episode from all seres
then series 7 and series 8 are the same.
your imdb and themoviedb link goes to a one off episode https://www.imdb.com/title/tt1954630/
The https://www.thetvdb.com/series/louis-theroux is the one that seems to have put all 7 series into one series.
not sure how you can sort this but thought id let you know
I've seen everything he's made and trakt says i'm only at 43% completion. lol
Matthew Stephenson commented
The TVDB has fixed this, just need Trakt to update and remove season 2 to 8