Blue Planet II is the most watched TV show of 2017 – with over 17m viewers December 04, 2017 IFTTT, Metro loading... Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThere’s probably plastic in your poo from sea pollutionArctic blast on its way with below-zero temperatures and wintry showersThe Walking Dead season 9: Rick and Michonne to become parents – just as Andrew Lincoln’s exit date is confirmedSeann Walsh and Katya Jones enjoy night out at swanky bar amid Strictly backlashWatch Nasa dump 450,000 gallons of water on a launch padAvengers 4 theory suggests Tony Stark and Steve Rogers will reunite only in flashback