Oh dear, yet another Netflix original that is just badly written and badly acted. The premise (as much as there is) does not make sense. The FBI, seemingly, believe that a single sniper can protect a young girl and defeat a network of hardened criminals better than a government agency with huge resources can.
Acting, term used loosely, wooden. Dialogue, risible. Plot, LOST!
J Lo is not an actress although she obviously got in shape for the role.
Please do yourself a favour and find something better to do for 2 hours.