How do you follow up a Hellish episode of Game of Thrones?

Fans of this HBO adventure will find out on Sunday night, as the network airs "Baelor." It will feature the following storylines, all depicted in the preview below.

• Ned makes a key choice.
• Catelyn makes a deal with Walder Frey.
• Tyrion acquires a mistress and is also forced to fight on the front lines.
• Robb captures a prized prisoner.
• Jon learns of a dark secret about Maester Aemon.
• Dany places her trust in the witch Mirri Maz Duur.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.