Game of Thrones Photos from "The Watchers on the Wall"

What can Game of Thrones fans expect from "The Watchers on the Wall?" Check out these episodic images now.
1. A Giant Obstacle

Uh-oh. This guy appears to pose a giant problem for Castle Black.
2. Battle Over Castle Black

The battle is on! Will Jon Snow and company be able to save Castle Black?
3. Jon Snow, At War

Jon Snow is ready for battle! He's protecting Castle Black in this Game of Thrones Season 4 scene.
4. Jon Snow and Sam

Jon Snow and Samwell confer in this Game of Thrones scene. Will they be able to protect Castle Black?
5. Ygritte Takes Aim

Ygritte lines up a shot in this scene from "The
Watchers on the Wall." It's the penultimate episode of Season 4.
6. A Kiss for Gilly

Sam kept his promise to Gilly: He's alive! And he's getting some for himself in this scene.