最终诊断

Fleeing from their violent father, siblings Lucía and Adrián take refuge in a remote mansion. With the help of a hidden micro-camera on a cat, Lucía uncovers a terrifying secret: their neighbors are part of a criminal network that kidnaps teenage girls to make snuff films, and they intend to get rid of the siblings. As Lucía fights to protect her brother, she must face a dark family curse that follows them into their newfound sanctuary.

“Lobo Feroz is a loose, revitalised adaptation of Big Bad Wolves. There were many changes that we made when you compare it to the original, given that we added new characters, plot strands and locations, and we introduced and fleshed out new themes teetering between dark comedy and police thriller. The film questions one’s principles, human behaviour and how ambiguous it can be,” the director explained to Cineuropa. “I’m very happy to be able to work with a dream Spanish cast, where everyone demonstrates their enormous talent and commitment in every scene and through every single detail.”
　　The screenplay for the movie – written by Juan Manuel Foode Roma and Eva María Alonso Moreno – follows a police officer on the fringes of the law and a woman seeking revenge. Their paths cross, as they are obsessed with discovering the identity of the murderer behind a string of brutal crimes involving various girls. They are both willing to do whatever it takes to secure a confession, even though they will have to take the law into their own hands in order to do so. At the same time, a model detective will do his utmost to avoid irreparable errors being made and to ensure that this desperate search for the truth does not transform into the fiercest of wolves.

一名前海军陆战队队员竭力防止自己的生活崩解，他的儿子试图强迫他离开他长期居住的家，与此同时一系列可怕的谋杀案开始针对他周围的人。

叶子（徐娇 饰）是一位单纯善良的打工女孩，某日，在乐梓俊叔叔（张兆辉 饰）的带领之下，叶子来到了一幢阴森恐怖的古宅之中，那里就是她的家。古宅之中，住着二叔（陆思宇 饰）、二婶（田子田 饰）和娜娜（宋铁 饰），然而，他们三人对初来乍到的叶子却很不友好，不仅横眉冷对，更是处处和她作对，故意给她制造麻烦，叶子觉得，这些奇怪的举动背后一定隐藏着什么秘密。
　　日子过得苦不堪言，这让叶子升起了想要离开这里的念头。然而，就在此时，叶子发现自己的床底下出现了神秘的字符，一位名叫乐融（徐娇 饰）的已故女孩渐渐浮出了水面。古宅里所发生的一切，似乎和这个女孩的死有着不可忽略的关联