《咔嗒咔嗒》是一部战斗动作作品，主角是名叫路德的孤儿少年。他生于罪犯后代居住的贫民窟，而贫民窟居民被分界线另一侧的人称为“族民”，饱受着他们的欺辱与歧视。 在这样的世界中，路德与养父雷格特一起，依靠超乎常人的身体能力作为“拾荒者”维持着生计。但有一天，他被扣上冤罪，被扔下了受人畏惧的“奈落”。

在城市的贫民窟中生活着罪犯的子孙们，他们受人歧视，被国境线对面的人们贬低为“族民”。少年路德因其父亲是杀人魔，即便在族民中也备受歧视，幸而有养父的支持陪伴。然而某天，养父被神秘人杀害，路德则被冤枉成杀人犯，被丢到了连贫民窟的人们都害怕的“奈落”，从此踏上了改变世界的旅途……

A student, Go Nam Soon (Lee Jong Suk), studies at a Seungri High School, where he is always bullied by a gang led by Oh Jung Ho (Kwak Jung Wook). At the beginning of the school day, his class 2 gets a new homeroom teacher called Jung In Jae (Jang Na Ra), who finds it hard to control the class. Later, a new teacher named Kang Sae Chan (Choi Daniel) arrives at school. He is appointed as co-homeroom teacher to class 2. The story introduces the remaining students and their blossoming friendships. A new transfer student named Park Heung Soo (Kim Woo Bin) joins the school. He knows Go Nam Soon and is holding a grudge against him. As the story rolls on, we get to know their past relationship and what has caused the rift between them. Meanwhile, Teacher Jung and Teacher Kang help the students overcome their problems. The story ends with everyone moving up to Class 3.

A student, Go Nam Soon (Lee Jong Suk), studies at a Seungri High School, where he is always bullied by a gang led by Oh Jung Ho (Kwak Jung Wook). At the beginning of the school day, his class 2 gets a new homeroom teacher called Jung In Jae (Jang Na Ra), who finds it hard to control the class. Later, a new teacher named Kang Sae Chan (Choi Daniel) arrives at school. He is appointed as co-homeroom teacher to class 2. The story introduces the remaining students and their blossoming friendships. A new transfer student named Park Heung Soo (Kim Woo Bin) joins the school. He knows Go Nam Soon and is holding a grudge against him. As the story rolls on, we get to know their past relationship and what has caused the rift between them. Meanwhile, Teacher Jung and Teacher Kang help the students overcome their problems. The story ends with everyone moving up to Class 3.

贾哈哈和华腊阴谋整治老嘎、 老嘎阳谋自证清白、 老嘎设局“床上捉奸”贾哈哈和黄半仙，成功地表现出老嘎正直、睿智、纯朴、诙谐的秉性，更展示出电影独树一帜的喜剧风格。

单纯懵懂的小蛋遇到习惯小偷小摸的鹏哥，两个孩子成为了彼此唯一的朋友，鹏哥为了给小蛋买生日礼物无意中偷了小蛋母亲的钱包，两个孩子彻底闹掰了，但是他们成就了彼此，鹏哥留下一封信远去，并诚心悔过不再偷东西。

嘎原是闽东山区的一个小村子，是我长大的地方。我通过手持设备摄影和漫画、动画的方式，讲述嘎原这个小世界里关于自然、生命、成长和人性的故事和哲理。

单纯懵懂的小蛋遇到习惯小偷小摸的鹏哥，两个孩子成为了彼此唯一的朋友，鹏哥为了给小蛋买生日礼物无意中偷了小蛋母亲的钱包，两个孩子彻底闹掰了，但是他们成就了彼此，鹏哥留下一封信远去，并诚心悔过不再偷东西。

嘎原是闽东山区的一个小村子，是我长大的地方。我通过手持设备摄影和漫画、动画的方式，讲述嘎原这个小世界里关于自然、生命、成长和人性的故事和哲理。

贾哈哈和华腊阴谋整治老嘎、 老嘎阳谋自证清白、 老嘎设局“床上捉奸”贾哈哈和黄半仙，成功地表现出老嘎正直、睿智、纯朴、诙谐的秉性，更展示出电影独…