With three episodes already under the belt, the sixth season of "Game of Thrones" might add in resurrection, infanticide, and dog food than the eager viewers can actually see on screen.

However, according to the recent trailer of "Game of Thrones" for episode 4, the storyline still has scope of bringing back the old favorites to fight for the valor of Daenerys again.

In episode four, titled "Book of the Stranger", viewers will see Petyr Baelish AKA Littlefinger back on the game searching for Sansa. On the other hand, Theon "Reek" Greyjoy will also return to the Iron Islands to reunite with his sister and to find his father dead, according to Independent.

Another member, Maragarey Tyrell will also be making a prominent appearance, and viewers will have a chance to see Olenna Tyrell returning. Episode #54 (season 6, episode 4) is titled "Book of the Stranger," and is described as follows: "Tyrion (Peter Dinklage) strikes a deal. Jorah (Iain Glen) and Daario (Michiel Huisman) undertake a difficult task. Jaime (Nikolaj Coster-Waldau) and Cersei (Lena Headey) try to improve their situation."

According to the plot description of the episode, Cersei and Jaime "try to improve their situation", but since Cersei is turning combative, it looks like the Lannister sisters might get an upper hand, according to Coming Soon. Margaery and her brother Loras are still imprisoned in the cells underneath the Sept of Baelor, and both of them appear to be weakening under the Sparrows' brutal regime.

On the other hand, Cersei is fearful that Margaery may be close to taking the same walk of shame that the Lannister queen faced at the end of Season 5 - and Olenna's keen to stop it, according to The Telegraph.

The latest episode of "Game of Thrones", written by D.B. Weiss & David Benioff, and directed by Dan Sackheim will be on air on May 15.