'His Dark Materials' episode 4 review: unexplained plot and patchy CGI make for the weakest episode so far

Texan aeronauts and ferocious polar bears do battle in the icy northern tundra Iorek Byrnison in 'His Dark Materials' Up ’til now, His Dark Materials' biggest talking points have been about the subtle plot tweaks made to Philip Pullman's epic narrative. From mixing up the timeline to playing out previously unseen moments, HBO and the BBC have snuck more than a few surprises into this highly-enjoyable TV adaptation of Philip Pullman’s book series. This […] The post 'His Dark Materials' epis...