I had the chance to watch this movie in the Motelx - Lisbon international horror film Festival with the director's presence.
The movie makes a good job of making the viewer uncomfortable by a situation that can happen to all of us: going on vacation this family lend their house to their sons's babysitter and her husband and on their return they find their home locked with the couple claiming themselves tenants.
It is clear the social critic to the state system and their inability to look further at situations in a different perspective. Also and mainly, the director makes some statements in subjects as racism, genre, discrimination and lack of "masculinity".
It is a nice thriller but it seems that it is more focused on social critic than buillding tension as expected. Good actors, nice climax and very poor ending.
Nice try, let's wait for the next one.
PS: At the end of the movie, there was this Q&A with the director and he wasn't very clear about some choices and claimed the last scene of the movie as his favourite.