When Petra's mother dies she has to live with her deadbeat father... and his 3 sons. Her brothers. The death of Petra's mother pushes her further and further to the brink of insanity. The one person she cared about died until four men waltzed into her life and change everything. Petra goes from a (somewhat) caring killer. To a cold-blooded murderer, with no remorse. Every day Petra comes closer to losing it and killing one of her brothers. Can her brothers restore her humanity? Is she too far gone? Can she become a loving person again?