Bell has always known something is wrong. The darkness deep inside her is deeply satisfying and sometimes makes her tingle all over. As Bell grows up as an overweight and unattractive child next to her beautiful sister, Dana, she embraces the darkness and even allows it to grow as she tortures innocent animals and secretly wishes her sister would give her the special attention she feels she deserves. But as her anger intensifies, Bell loses control and ends her sister's life in the blink of an eye, claiming it was an accident. Bell has just gotten away with murder. As she embarks on a quest to make others pay for things she perceives as wrongs against her, she decides to form a plan for her life that includes afflicting pain on living creatures, poisoning family members, wreaking havoc on the community, and stealing from innocent victims. After her husband leaves her and marries again, Bell's behavior becomes increasingly cruel and reckless as she uses her daughter as a pawn in her attempts to ruin their marriage. But when Bell's daughter announces she is pregnant, Bell suddenly realizes she has lost everything she has been trying so desperately to keep. Intent on seeking revenge no matter what the personal cost, Bell is about to make a horrifying decision that will forever change not only her life, but also the lives of everyone around her.