This was inspired off a movie poster.
My character is a single mother. One day, she arrives home from work and sees policemen and an ambulance around her house. Apparently, her only son just died from a meth overdose. She mourns for a week, and by the time her tears dry, she is filled with resolve: find the men who did this, and make them pay.
To do this, she has discovered who supplies those drugs. And she plans to infiltrate their circle... by any means necessary. It's not enough to get the pushers. She wants to get their suppliers as well. The whole she-bang. Her little darling is dead, and she has nothing else to live for but justice... and revenge.