S17 E6 Message in a Bottle - is just one of the episodes that I find to be to dark - not dark in content but filming in not so much light - more then half the episode was listening instead of viewing. I understand night - dim lit space - BUT really - if I wanted the screen to be blank I would listen to the radio. I am a fan of the show and its story lines. BUT can we lighten up the film taking a bit so I can see the characters and what is happening . thank you