Don't get me wrong, I enjoyed the first few episodes but is it that good? Irwen Allen (Land of the Giants, Time Tunnel etc), amongst other was churning out similar stuff (without the CGI) way back in the 60s. Does it stand out from the rest because really there is nothing much else on TV these days and it's a breath of freash air like Doctor Who was on Saturday evenings a few months ago? Are we at last getting back to 'normal TV'? Here's hoping!