平凡不過的鄰區(qū)街道上，一臺(tái)再正常不過的四輪驅(qū)動(dòng)房車，一個(gè)男人輕松地撬開門鎖而入，大肆搜刮了車內(nèi)任何值錢的東西，當(dāng)他打算滿載而出時(shí)，突然發(fā)現(xiàn)整臺(tái)車的車門全都反鎖死，且用盡力氣也無法敲破車窗，身經(jīng)百戰(zhàn)的他，此刻卻深陷牢不可攻的密室里，然而這時(shí)，車內(nèi)通話突然響起，「你好，歡迎上車…」男子這才發(fā)現(xiàn)自己掉入了車主所設(shè)下的陷阱，他要如何全身而退呢？　　
　　《4x4危機(jī)四伏》是一部全新形態(tài)的驚悚冒險(xiǎn)懸疑電影，電影不只在票房上有亮眼的成績(jī)，吸睛的題材甚至引起各國爭(zhēng)相購買此片翻拍權(quán)利，甚至連《進(jìn)擊的鼓手》制作人在看完后，都表達(dá)對(duì)這部片拍成美版有高度的興趣。而它也不僅僅是一部娛樂片，導(dǎo)演透過影片傳達(dá)關(guān)于群眾暴力、人性的執(zhí)著與貪婪，都是期待開啟觀眾對(duì)話的鑰匙，希望能夠影響并感染到整個(gè)年輕世代。

　The film revolves around Damián, who, in order to run away from his boss when he fires him after many long years of service in his company, hides in an old wardrobe that gets delivered to a middle-class house, inhabited by Lucía, Fede and their teenage daughter, María. Damián realises that staying in the wardrobe gives him the opportunity to lead the life that he has always yearned for. He thus becomes the family’s guardian angel, doing the housework in their absence, but he starts to lose his grip on reality, and Lucía, who is on antidepressants, believes that the closet harbours the ghost of her late brother.