I watched all seasons and I recommended this movie to everyone around me. Season 6 however is full of blood, violence, murders, murders, murders and again murders. It was dissappointing and it's not only my opinion.

It feels like they changed the writers and those writers are horror movie writers. Sorry, but I don't recommend season 6 to anyone. It feels like I lost my time watching all season 6' episodes.

If you don't have inspiration anymore, stop the movie.

I recommend the seasons 1-5, there are some episodes that I will never forget, best Science fiction series I watched until now. Thank you.