我以为

A workaholic with no time for anybody suddenly find himself trapped in his office. One night, he discovers that he can't find the front door. His phone stops working, and disappears. He starts to hear things and realizes he's not alone.。在洪湖地区，只有918师驻扎抗日。918师原是西北军杨虎城旧部，抗战爆发后编入汤恩伯麾下，在武汉会战中被中央军排斥倾轧，几乎全军覆没。师长房近斋打出了外抗日寇内抗中央的旗帜，招兵买马，迅速壮大，成了江北抗日力量中的一支劲旅……。