Doctor Who‘s new series continues next weekend with The Power of Three.

The Doctor and the Ponds puzzle an unlikely invasion of Earth, as millions of sinister black cubes arrive overnight, almost like presents falling from the sky. But what are they, what’s inside them and most importantly, who sent them?

The Power of Three airs at 7.30pm on Saturday 22nd September on BBC One. To whet your appetite, here are ten teasing lines of dialogue from the episode…

» “Invasion of the very small cubes. That’s new.”

» “We’re wanted at the Tower of London.”

» “I had a metal dog that could do that.”

» “These people are precious to me and I will defend them with my last breath.”

» “Don’t mock my log.”

» “Doesn’t time fly when you’re alone with your thoughts?”

» “Patience is for wimps.”

» “UNIT’s been adapting…”

» “Cook up some cubes, see what happens.”

» “A myth to keep the young of Gallifrey in their place.”

> Order Series 7 Part 1 on DVD on Amazon.

Are you looking forward to The Power of Three? Let us know below…