There's only three remaining episodes left in Game of Thrones Season 3. Here's a little preview of what's to come in next week's Episode 8, "Second Sons".

According to the preview trailer, recently released by HBO, it looks like Episode 8 will feature a wedding. But who? Joffrey and Margaery? Tyrion and Sansa? Or could it even be loras and Cersei? Tyrion Lannister has done his best to keep Joffrey's wedding costs down as King's Landing's chief financial advisor. Now we'll get to see if it's as low budget as he hoped.

Speaking of Tyrion, him and his bride-to-be Sansa, princess of the North spend their first night together. Will sparks fly or will the young, naïve Sansa find Tyrion's size a major hang-up?

Also in the preview, Daenery, Khaleesi, Mother of Dragons, aims to supplement her army with freed slaves from Yunkai. Ego-tripping a bit, Khaleesi threatens the ancient city, demanding their slaves in exchange for more soldiers.

The imprisoned ex-pat Davos wants proof of Gentry's nobility from the priestess of Light, Melisandre while Stanis sputters garbage about darkness and triumph. Is Gentry truly a descendant of Stanis Baratheon?

The trailer also features Sam and Gilly meeting an unidentified old man. It's hard to tell what's going on, but chances are they fled Craster's former estate.

Arya has her own problems to deal with now being in the custody of the Hound after running away from the opportunistic Brotherhood.

Where's Jon Snow and his brother Bran? A morally evolved Jaime Lannister is also absent from the new Game of Thrones preview.

Tune in to Game of Thrones Episode 8, "Second Sons" Sunday at 9/8c on HBO.