There's big changes afoot in Torchwood: Miracle Day - this week, the team goes undercover and discovers some shocking truths about the nature of the 'miracle'. Could death be about to make a shocking return? Meanwhile, Oswald Danes continues to capture the public imagination as he prepares to speak at the 'Miracle Rally' but what does Jack have in store for the villain?

Check out Digital Spy's ten teasers for the next episode of Torchwood: Miracle Day below:

1. While the rest of the team remain in the US, Gwen takes an emergency trip back to Wales.

2. "They just took control of life and death."

3. The new Torchwood team recruits another member…sort of.

4. "All the things I fought with Torchwood, and what stops me? *** ****."

5. Rex takes on a new covert mission and he's not exactly happy with his cover story.

6. "Gotta go - world to save, useless Esther."

7. Rex switches from one to another, while Jack is in one all of his own.

8. "I hear rumours of Phil Collins."

9. Jack and Oswald play a game of cat-and-mouse.

10. "Torchwood's gone - it's just a name these days."

What do you make of our teasers? Let us know below!