I don't want to spoil this for everyone that hasn't yet seen it but did the Finale totally just go weird???
I saw it some time back but I've now had chance to ponder what happened and I must admit, I 'm a little disappointed....but maybe I've just been spoiled. Or I was going through a tough mental stage of my life trying to come to terms with the fact that I'd have to wait an eternity before Season 3 comes on the screen.
I thought the end of the 2nd series was terrific. Totally unpredictable, the more you find out the more you want to know, and several twists and turns. And the usual cliffhanger.
Also, my favourite theory, that these were the last humans on Earth, is proved not to be so.