The city is run by gangsters, but now that you are one of the new police officers, things will change. Your superintendent told you that you need to clear these gangsters of the streets or you will be fired.
The game is a high speed police car chase and you need to eliminate the target at all cost. After every level, you will get rewarded and you and use the reward to buy a new car or a new gun. Buy it because you will be needing it in the coming levels. The criminals will be better equip and you can't handle them if you don't buy the latest weapons and cars.