Bran asks Sam to take them north of the Wall , and though Sam protests the idea , he eventually takes them through the passage .
They meet Samwell Tarly and Gilly ; Sam deduces Bran 's identity , seeing his direwolf .
Bran asks Sam to take them north of the Wall , and though Sam protests the idea , Bran eventually takes them through the passage .
They meet Samwell Tarly and Gilly ; Sam deduces Bran 's identity , seeing his direwolf .