A detective investigates a series of killings committed by a serial killer known as "The Black Angel." He begins to suspect that it might not be just a random group of murders.
A former female cop is framed by corrupt police, acting in collusion with the local judge, and has to fight her way out of the pen, alone, against tough inmates, and the people in charge.
After a young prostitute is murdered and left in a rubbish heap, her mother does everything to track down the killer.
