The most shocking movie I have ever seen....

It is a French movie and it's about a pregnant lady who loses
her husband in a car accident. She had been driving, and he
was in the passenger seat, but only she survived the crash.
After her husband's death, she awaits her baby, spending
time alone even during Christmas. One night, she gets a
female visitor who knows everything about her, including
her name and her dead husband. She is scared so she calls
the police, who come after a while, and check out the whole
house. They didn't find any trespassers, so they left. The
lady, goes to bed, thinking she is safe. When she is sound
asleep, the visitor breaks in, and tries to stab her pregnant
body with a pair of scissors. She wakes up and escapes to
the bathroom. After this, there are many cruel and nasty
scenes, and I was able to see that the intruding woman was
after the lady's baby. She was planning to cut her stomach
open and get the baby out, so she could raise it on her own.
The lady's mother gets killed when she visits her pregnant
daughter, the lady's boss gets killed, and two policemen get
killed as well. The way they die is very cruel, and in the
lady dies too, but before she does, the intruder cuts open
her stomach and takes the baby out. It turns out that
the intruder was the driver of the other car when the
accident occurred and she had also been pregnant, but
her baby died and she wanted revenge by killing the lady
and stealing her baby.
The story was shocking, the scenes were shocking
and the whole movie was always red....because
there was so much blood.
I wonder if things like this ever happen in real life?
People are scary...........