Game of Thrones Season 7 episode 4 watch : GOTSO7E04 Free stream
At Winterfell, Jon is being hailed as the King in the North, while Sansa is the Lady of Winterfell. Littlefinger is a sly man and there must have been some motive of his behind helping Sansa. He clearly knows about Jon’s true parentage and would even tell Jon about it. This can be expected since even in the trailer, Jon can be seen slamming Petyr Baelish to the wall near the statue of Lyanna Stark (in the crypt).
There are speculations that Jon would get to know about this related to Ice and Fire (Starks and the Targaryens). So, maybe he will get to know that he is not Ned Stark’s bastard son, but Lyanna Stark and Rhaegar Targaryen’s love child. Directed by Matt Shakman and set to release on August 6, 2017.
4th Episode of the Game of thrones season 07 is Directed by Matt Shackman and set to release on August 6, this episode would focus on Daenerys. Her army of the Unsullied will attack Casterly Rock. This scene has even been featured in the trailer and we can see Daenerys’s army marching into a hall with Lannister sigils on the walls. Alt Shift X suggests that the place is probably Casterly Rock.