Doctor Who: The Sontaran Stratagem
Yay, Martha!
I was a bit worried about this one as until I saw the trailer at the end of the last episode I thought it would involve Martha not being at all happy at the Doctor, and I am hoping they won't part on bad terms.
Secondly, that thing that came out of the green stuff was straight out of the X-Files! And I was amazed at how funny a couple of the scenes were - the Doctor jumping out of the car and expecting a big explosion, which never happened, and also when he thought Donna was leaving him.
That actor off that new sitcom with Nicholas Lyndhurst (I forget the name) was pretty creepy, but he almost seemed like a Captain Jack clone, and the killer satnav machine seemed like something from one of Steven Moffat's episodes. I loved the scenes with Donna's family, though - although I still miss Rose's mother.
On a sidenote, I just watched the worst ever episode of Nip/Tuck; I thought that one where they are in the documentary was incredibly dull.