"Game of Thrones" Season 7, Episode 2 is titled "Stormborn." The episode begins with Euron Greyjoy attacking Yara and Theon's fleet, capturing Yara and killing most of the crew. Theon, however, escapes and decides to head back to Dragonstone to warn Daenerys Targaryen.
In King's Landing, Cersei Lannister receives Euron's proposal of marriage and decides to use him as a tool to defeat her enemies. She also receives news of Daenerys' arrival in Westeros and starts planning her defense.
In Dragonstone, Daenerys receives a message from Jon Snow asking for her help in the fight against the White Walkers. She decides to send Tyrion Lannister and Missandei to negotiate with Jon and the Northern lords.
At Winterfell, Littlefinger tries to sow seeds of distrust between Sansa Stark and Jon Snow by giving her a letter from Lysa Arryn, her former guardian, claiming that Jon's true allegiance lies with the Targaryens. Sansa shares the letter with Jon, causing tension between them.
On the road to King's Landing, Arya Stark comes across Hot Pie, who informs her of Jon Snow's ascension to King in the North. Arya decides to head to Winterfell to reunite with her family.
In Oldtown, Samwell Tarly continues his research on the White Walkers and discovers a crucial piece of information that could help defeat them.
The episode ends with Daenerys and her army setting sail to begin their invasion of Westeros, while in King's Landing, Cersei starts preparing for the coming war.
In summary, "Stormborn" is the second episode of "Game of Thrones" Season 7. The episode features multiple plotlines coming together as various characters prepare for the coming war. Euron Greyjoy attacks Yara and Theon's fleet, capturing Yara, Littlefinger tries to sow seeds of distrust between Sansa Stark and Jon Snow, Daenerys receives a message from Jon Snow asking for her help, Samwell Tarly continues his research on the White Walkers, and Daenerys sets sail to begin her invasion of Westeros. The episode ends with Daenerys and Cersei both preparing for the coming war.
