纳粹军队(✒)在爱琴海上(shàng )的某希腊小岛上(shàng ),安(ān )装了两支火(🤴)力(🍥)超(🎺)强(🔧)的(de )巨炮(🆖),威协到(dào )(🌰)邻近岛(🏴)屿英军的安危(🎾),于是(shì )六名同盟国与(yǔ )(🏇)希腊士兵受英国之命(🔸),在(zài )军官法兰(lán )(🎡)克林少校的带(dài )领下潜入该(🏐)岛,与岛(🛺)上(shàng )游击队(duì )(🥞)会合(😚)后,执行摧毁巨炮的任务。但是,当(dāng )法兰克(kè )林少(shǎo )(🧚)校(xiào )在(zài )任务中受(shòu )伤后,凯(🖲)西上(❔)校因(yīn )为(wéi )(🌑)经验不(bú )足而坏(huài )了大事。不久后,他们(men )发觉小(xiǎo )(㊙)队中有叛徒,导致凯西上校、爆(🧤)破专家米(mǐ )勒(⛳)下(xià )士(shì )与希腊游击队(duì )(🥕)员安德瑞(ruì )亚之间起(🕯)了嫌(👣)隙。这(zhè )六名壮(zhuàng )士是否能完(👊)成(🛎)这项艰(jiān )巨的任务呢?(🐛)