We're just starting The Tomorrow People and so far, so good.
Okay, that ^ was pretty poop.
I realise it got cancelled and I would imagine you have to tidy the story up to a satisfactory conclusion by the end of its run -- something that must be tricky when you'd planned for subsequent seasons -- but this show just got so disjointed I couldn't wait for it to end.
Even now after I've seen every episode, I still couldn't tell you who were the real antagonists. I mean, even some of the main characters would have gladly seen the death of 7 billion humans to save a rag-tag band of misfits, and they were portrayed as the heroes for the most part.
My advice would be not to bother.