This is a new take on a 'vampire' movie, done beautifully.
The flashbacks, smooth realistic transitions to the 'blood thirsty' form, the struggle to not give in, desperation of the child and the mother, humanity of strangers, twisted mind of the actual evil characters, EVERYTHING was surreal.
I've felt this level of adrenaline and excitement after a pretty long time.
JUST WATCH IT!
5/5.