这部电影讲述了萨姆在假期前照看他的侄女和侄子，从他们英俊的邻居杰森那里获得帮助，并发现自己陷入了一场意想不到的浪漫爱情。 It follows Sam as he babysits his niece and nephew before the holidays and recruits help from their handsome neighbor Jason and finds himself in an unexpected romance.
儿童团员铁蛋一心想打鬼子。因为铁蛋的鲁莽，八路军缴获的武器被红枪会夺走一半，还险些让爷爷丧命。在八路军冯先生的引导下，铁蛋逐渐成长，帮助八路军成功收编红枪会，并将县城的日军大队一举歼灭。
