It's one of the most cringe and stereotypical movies ever. Divulging information and backstories through the script is overrated and everything that happened was very predictable.
It did not seem like a believable story and it was very hard to connect emotionally with the characters. Although, it is a sweet concept of how strong a mothers love is and what she will do to protect her child. And pretty badass seeing a woman be skilled and ruthless in an action movie.
It's fun for something mindless to watch but thats about it.