This movie started out a bit slow but , the second half gets much better. For those of you who are confused, the man was a psychopath and held Ingrid in captivity in which he raped and impregnated her. Clara was the Result of the rape. The police went back to the house because Simon noticed all the handprints from chalk on the front door , after reporting his wife missing. I was surprised that Eduardo's wife did not try and help the girl at the end. I did not know this was based on a true story although the real story was much more graphic and had more abuse. I did not expect much from this movie but there was nothing else to watch. Like I said the beginning is slow but hang in there because it will get better. Good movie to watch on a rainy Sunday afternoon.

This is a mystery/drama movie which becomes a thriller movie in the second half. It's watchable and entertaining. There are no pace problems, it's not boring, it keeps your interest, there are some (not great, not bad) twists which i didn't see them coming. If you are in the mood for a movie as it was described, you will enjoy it.

However, it's flawed. I couldn't believe the things that happened, don't look for plausibility here. The ending is satisfying but it doesn't make much sense. The movie is creating a good atmosphere in the first half but, in the second half, it is losing steam. It's still watchable and kinda intense, but it could have been better.

Overall, this is not a MUST SEE movie and there are many better movies to recommend, but i didn't regret for watching this. It's slightly above mediocrity, enjoyable and not dumb.

The police came back because of the chalk marks left in the door when she was getting pulled back inside by the antagonist's wife. Simon noticed the marks from his window and made the call. When the police are coming in again the camera points at the door marks.

I think it was a great thriller, good acting and good story development. The girl had a trauma with a safety zone being defined by the chalk and in the end that helped to solve the whole mystery, in my opinion there were no missing pieces left to connect or plot holes.

Highly recommend it for a weekend, it doesn't happen too often to find this level of quality thrillers in Netflix lately.