7. The Long Game (Series 1)
Let's face it, this Series 1 episode is pretty much a waste of time. It was given a monster that can only be compared to gone off meat and an accomplice that no one can take seriously... Simon Pegg. The new 'companion' Adam was an ill fated exhaustion and only ended up lasting two episodes anyway. What was the point? Could this episode have been better? Maybe a little, but in all honestly the writer should have rewritten the entire thing into a story which didn't send its audience into a coma.