Starz have released the episode names for the upcoming series of Torchwood with a short synopsis for each:
1. The New World
When death itself comes to a halt, the whole world faces its greatest danger yet. CIA agent Rex Matheson has only one clue – Torchwood.
As the Torchwood team is reunited, Jack realizes he’s the most vulnerable man on Earth. A flight to the United States turns into a desperate battle for survival.
3. Dead Of Night
Torchwood goes on the run and finds a new enemy, but as they launch a raid on PhiCorp headquarters, Jack must confront the mysterious Oswald Danes.
4. Escape To L.A.
The fight against PhiCorp takes the Torchwood team to California, where a trap is waiting. Meanwhile, Oswald and Jilly find themselves with an enemy of their own.
5. The Categories Of Life
Torchwood goes undercover and discovers the terrible truth behind the Miracle. The enemy is closing in, and death is about to make a shocking return.
6. The Middle Men
With Gwen, Rex and Esther trapped on both sides of the Atlantic, it’s a race against time as Jack goes straight to the heart of the conspiracy.
7. Immortal Sins
Gwen must fight to protect her family and takes a terrifying journey, covering both miles and decades, as the long history of the Miracle is revealed.
Although the above have synopsis, episodes 8-10 don't. Here are the titles:
8. End Of The Road
9. The Gathering
10. The Blood Line