2014年上映，羅伯特·格林斯基執導，由托馬斯·茲代克,馬塞爾·薩巴特,卡米爾·謝普特茨基,Magdalena,Kolesnik,Sandra,Staniszewska,沃伊切赫·杰林斯基,安杰列·查拉,克日什托夫·格洛比什,達努塔·斯騰卡,亞特·祖米卓斯基,奧爾基爾德·魯卡斯瑟維克茨,Wolfgang,Boos,Hans,Heiko,Raulin,馬里安·杰奇茨,Joanna,Jakubas,Anna,Dereszowska,馬里斯茲·賈庫斯,Andrzej,Szenajch,安德魯·瑪茲塔列茲,Andrzej,Lu等主演的堡壘堅石在其它發行，豆瓣評分和口碑都很不錯，堡壘堅石手機在線觀看等資源均是網絡收集而來。《堡壘堅石》HD1280/HD1080p/BD720P/BD1080P/百度云藍光高清版/在線觀看。
本片根據波蘭著名同名小說改編，講述了二戰期間，華沙被納粹德國軍隊占領，波蘭童子軍的年輕人們與德國占領者進行英勇斗爭的故事。 Based on a well-known Polish novel with the same title the movie re-tells a true life story of a group of scouts called ''Szare Szeregi'' (Gray Ranks) during the Nazi occupation of Warsaw and the liberation of one of its members (imprisoned and tortured by the Germans) through a maverick military action in board daylight right under the enemy's nose known ''Action at the Arsenal'' which was the biggest single feat of the sort undertaken by a youth resistance organisation in all of occupied Europe during WWII.
