Game of Thrones - Season 8, Episode 2 Synopsis
 

Episode 8 - 2
Title: "A Knight of the Seven Kingdoms"
Directed by David Nutter
Written by Bryan Cogman
Original Air Date - April 21, 2019

Jaime reveals Cersei's deception to the Targaryen–Stark alliance. He is allowed to join the alliance after Brienne defends his loyalty. Jaime later apologizes to Bran for crippling him; Bran replies he is not angry, and they are no longer the same people. Tyrion loses Daenerys' favor for believing Cersei, prompting Jorah to ask her to forgive Tyrion's mistakes. Citing their mutual love for Jon, Daenerys tries and fails to gain Sansa's trust after refusing to give any assurances about the North's fate. Theon, Edd, Tormund, and Beric arrive at Winterfell, with the latter three reporting House Umber's fall. Bran proposes that he lure out the Night King, who intends to destroy the Three-Eyed Raven. His plan is reluctantly approved, with Theon and the Ironborn offering protection. Arya seduces Gendry and sleeps with him. During a drinking session, Jaime formally knights Brienne. Jorah fails to dissuade Lyanna Mormont from fighting, and he receives House Tarly's ancestral sword as a gift from Sam. As the Army of the Dead approaches, Daenerys finds Jon at Lyanna Stark's tomb where he reveals to her his Targaryen lineage, and she acknowledges his claim to the Iron Throne.

Source: https://en.wikipedia.org/wiki/Game_of_Thrones_(season_8)