Meet Arthur. He's a Galapagos Tortoise. They have long relationships with the same partner, often lasting over 100 years. With his long-term relationship having come to an end, watch Arthur go on an emotional journey to find love in the 21st century, and through his eyes, see just how complex the dating landscape has become. Mating Season from Channel 4 explores the complications of forming relationships in 2013 with a collection of documentaries and dramas that take a look at modern day relationships. #mating #itscomplicated