TO INFINITY AND BACK TO END A COSMIC WAR!Interstellar dogfights still rage in the skies over London! When Alice is forced into a high-stakes solo challenge that could end the conflict, she'll need to muster everything she's learned on her travels with the Doctor in order to succeed - and even that might not be enough!Has the Doctor made a grave mistake - or is it all part of a larger plan?Plus! We've heard of the fearsome Amstrons of the Great Wheel throughout the series... But what is their shocking secret, revealed this issue?!* Alice's toughest and boldest challenge yet!* The Amstrons revealed!* Who - or what - is The Entity?