Boardgamegeek https://boardgamegeek.com/boardgameexpansion/107933/lord-rings-card-game-khazad-dum
English - The first deluxe expansion for The Lord of the Rings: The Card Game, Khazad-dûm transports you to the ancient realm of the Dwarves with 165 new cards (with three copies each of its player cards), including new scenarios, encounter sets, heroes, allies, attachments, and events.
Official http://www.fantasyflightgames.fr/jeux/collection/le_seigneur_des_anneaux_lcg
French - Dans Le Seigneur des Anneaux LCG, les joueurs dirigent un groupe d’aventuriers essayant d’accomplir des quêtes périlleuses dans la Terre du Milieu.