I was thinking Primeval could have a christmas special, like Doctor Who has! I mean they could all be celebrating Christmas at the ARC (if its still there after series 3 episode 3) and then an anomally appears at Santas Village and a creature starts terrerizes people! The creature could be a wintery creature so what do you think of it!

it would be really cool if anormalies existed it would explain nessie big foot and more mysteries creatures