You live in a dystopian futuristic city called The Capital, in here the crime rates are high due to the Sinners, a Terrorist group. That's why a tactical team was formed by The Cardinal to stop them called Saints. The Cardinal is a government organization that runs The Capital. Maria is one of the Saints, she's assigned to protect District 1, As you were walking home you see Maria doing a patrol.

Maria: "My-my what do we have here." She smiles