歌手瑞特打算前往纳什维尔去追寻自己的梦想，却不忍心就此与深爱的女友萨曼塔分手。而萨曼塔也很困惑，她虽然很爱瑞特，但是觉得对于自己和女儿来说是很好的未来，对瑞特却不一定适合。与此同时，瑞特和萨曼塔之间的矛盾也影响到了周围的人们……
Will Penny, an aging cowpoke, takes a job on a ranch which requires him to ride the line of the property looking for trespassers or, worse, squatters. He finds that his cabin in the high mountains has been appropriated by a woman whose guide to Oregon has deserted her and her son. Too ashamed to kick mother and child out just as the bitter winter of the mountains sets in, he agrees to share the cabin until the spring thaw. But it isn't just the snow that slowly thaws; the lonely man and woman soon forget their mutual hostility and start developing a deep love for one another.
本片改编自玉岛Non的人气漫画，讲述了容易害羞但工作认真的消防员蛯原恭介与孤独的女高中生佐佐木萌衣之间笨拙的恋爱故事。
圣诞节前夕，一名衣着暴露的独身女子在酒店高层房间中神情恍惚，她来到阳台上，翻身坠落……刚过50岁生日的黑人警员罗杰（Danny Glover 饰）负责此案，他发现坠楼女子是自己越战时的搭档麦克之女。警局派遣瑞格（梅尔·吉布森 Mel Gibson 饰）协助罗杰，瑞格能力卓越，但是最近陷入失去妻子的悲伤心境中无法自拔。这对新搭档很快就为瑞格解决问题的莽撞方式大吵，或许正如瑞格所说，这是一座疯狂的城市，人人都试图自杀。 随着调查不断深入，罗杰与瑞格发现坠楼事件背后的真相超出了他们的控制：原来美国中情局在越战时成立特种部队，针对越共的毒品交易进行渗透、破坏，战后，这批特种兵利用当年的交易网大肆贩毒，而麦克由于妨害毒品集团利益遭到杀害。罗杰与瑞格虽然找到了方向，但是将毒品集团捣毁显然困难重重。
