Game of Thrones" has recently returned to HBO and made a successful debut. In the next episode, the stories continue, but this time, the focus will be on Arya and Daenerys.

In Episode 1 "The Wars to Come," there was no sight of Arya. In Episode 2 titled "The House of Black and White," Arya's story will unfold. Here is the official synopsis for the episode:

"Arya arrives in Braavos. Pod and Brienne run into trouble on the road. Cersei fears for her daughter's safety in Dorne s Ellaria Sand seeks revenge for Oberyn's death. Stannis tempts Jon. An adviser tempts Dany."

In the preview, Arya is seen knocking on the door of The House of Black and White. This huge cemented house is in the middle of the water and the door is actually black and white too. The reason why Arya went to this place is because she wants to learn to be a master assassin. However, before she is trained, she will have to serve in the temple first.

In another part of the trailer, Cersei Lannister was sent a package containing Myrcella's necklace. She immediately considered this as a threat and talked to Jamie about it. After the bickering, Jamie decides to head for Dorne and rescue their daughter. This threat is the doing of Ellaria Sand, who can't wait to get her revenge on the Lannisters for Oberyn's death.

Elsewhere, Daenerys is having problems in Mereen when she decided to publicly execute a traitor. He crowd asked for mercy, but she went on with the execution anyway. Right after, a riot ensued. According to the spoilers, Drogon, Dani's missing dragon will appear in this episode.

Moreover, Stannis Baratheon will try to tempt Jon Snow into joining his army to capture the North and regain Winterfell from the Boltons. Stannis will make Jon an offer, one that will be hard to refuse.

Catch the next episode of "Game of Thrones" this Sunday, April 19 on HBO. Alternatively can be watched online through live stream with HBO GO.