Documentary exploring the events of 15 September 1940, the day Churchill described as the 'crux of the battle' and which is now celebrated as Battle of Britain Day. Dramatic colour film footage of aerial combat, combined with contemporary interviews, illustrate how the events of that summer still resonate with a new generation. The programme offers a gripping and powerful accou...。《大营救》讲述的七十多年前的一段真实的历史故事,爱国烈士高金城受中共党委委托深入张掖地区解救红西路军战败河西后被困当地的红军战士,最后壮烈牺牲。这段在甘肃省张掖地区几乎家喻户晓的故事,是首次以影视剧的形式向广大观众展现。。讲述了1941年坚守云山岭的国军师长因战伤被送往后方,其副官秘密勾结日军,假传口谕,谋划叛变的故事。三十名军官拒不受辱,在共产党人的帮助下准备锄奸计划,代号铁拳。不料,风声泄露,二十八人被杀。地下党童参谋与卫队长就是幸存的两名“铁拳”。二人相识却不知对方身份,各自履行使命的同时苦苦寻找对方。在经历诸多波折后找到对方,在孤立无援的情形下,将一支响马改造成武工队,最终除掉叛贼,粉碎了背叛阴谋。。