Nancy and Tom's father marries wealthy family friend, Marjorie Congdon, and they become caught up in their new stepmother's bizarre life of crime.

Sueanne Hobson marries a widower but clashes with his teenage son and decides the only solution is to make him disappear forever.

Sharon Nelson sets her sights on a handsome doctor who is married with children, carving a path littered with broken hearts, broken dreams and dead bodies.

After growing up with a disfigured face, Patti Donahue marries a man with three children and turns their lives into a nightmare that ends in murder.

Anita Smithey makes a fresh start with Robert Cline and family, then she reveals a dark side to her new stepchildren.

After living life in the fast lane, biker Kimberly Mangrum becomes a stepmother and leaves a path of murder and mayhem in her dust.