《伏天式》这天达伦和他的女儿高高兴兴前往体育馆观看冰上曲棍球比赛因这是一场十分关键的比赛所以体育馆内人山人海很多达官贵人也前来观战助威不料人多拥挤达伦和女儿走散了四出寻找女儿的达伦女儿没找到反而发现了一个惊天大秘密达伦发现了这里的保安和警察都有点不对劲仔细观察下他得知了这些警察和保安竟然都是恐怖分子假扮的更可怕的是这些恐怖分子已经控制住了贵宾厢内包括副总理在内的一众贵宾达伦如何才能在这一团遭的局面杀出生天熊大熊二光头强意外穿越回恢宏的石器时代在原始部落与猛犸象、剑齿虎等一众奇特 生物开启了眼界大开的奇幻之旅原始时代瑰丽非常却又危机四伏熊强三人组与一只可爱 狼女一路相伴笑料百出原始部落纠葛不断女族长竟对光头强情愫暗生……面对凶猛狼 族的步步紧逼、原始人类的不断质疑、自然危机的全面爆发熊强究竟何去何从他们又能 否回归现代一场关于守护与成长、爱与勇气的冒险拉开序幕……刑警Mike(吴镇宇)和阿仁(古天乐)是一对拍档兼好兄弟两人一个性格孤僻、沉默寡言一个玩世不恭、愤世嫉俗均不得上司赏识为了缉捕劫匪“毒龙”一伙两人在独居老人四婆(罗兰)家中布置了监控装置期间孤儿院长大的Mike结识了被男友遗弃的孕妇Jennifer(林美贞)表示愿做孩子的父亲而阿仁也结识靓妹阿Yen(莫雅伦) 不久Mike知晓自己身染绝症来日已经不多为了Jennifer以后的生活他与“毒龙”私下进行交易获得鉅款同时不忘职责的他又将“毒龙”的行踪通知阿仁并与之一起同“毒龙”展开搏杀While policeman Shen Mengxing escorted the prisoner Liu Daniu to the provincial jail, they were kidnapped by the female robbers, Yu Niang and Xue Die, from Longmen Mountain in Longmen County. The two were captured to the mountain and became members of the cottage. The new cottage was renamed \"Longmen Cottage\". Yu Niang is the master, Shen Mengxing is the second master, and Liu Daniu is the third master. Then Yu Niang arranged Shen Mengxing and Daniu to go out and invite Lu Linxiao, a teacher at Longmen College, to come to the cottage as a consultant. Everyone worked together in order to make the business much better, but they wrongly used all kinds of bad methods, which led to many misunderstandings and a series of hilarious embarrassments. Once Lu Linxiao asked Daniu to help bring a letter to his father, and Daniu rescued a fisherman's daughter, Wan Er, on the way to Lu's residence. After listening to Wan Er's experiences, everyone in the cottage was filled with anger and motivation and determined to help Wan Er fight against the evil county forces headed by County Magistrate Mu....