Watch is a British television channel on which Series 5 of Primeval will air on Tuesday May 24th 2011.
Watch was part of the cost-sharing deal responsible for the resurrection of Primeval, along with ITV, BBC America and ProSieben. In the month preceding Series 5, Watch set up a promotional Facebook page, on which exclusive content from the new series was released each day up till the premiere of Episode 5.1.
Primeval: New World, the Canadian spin-off, aired some time after 2013.
Primeval New World promotion
Dinowars: Semi-final 1 Winner
Dinowars: Semi-final 2 Winner
||Wikipedia has a more detailed and comprehensive article on Watch!