A woman dies of antifreeze poisoning in Massachusetts and after police rule out suicide and accidental ingestion, they turn to her husband.
A Sunday school teacher is shot through her kitchen window; evidence and anonymous handwritten letters lead police in the wrong direction.
A millionaire is shot to death in his mansion; it takes detectives 15 years to break the case.
A mother is killed in her bedroom, and her teenage daughter confesses to the crime.
A 24-year-old is found stabbed to death on a tennis court; detectives learn of a letter revealing the truth.
In Santa Barbara, Calif., 27-year-old Jarrod Davidson is found shot to death outside his apartment with a potted plant next to him.
Bill Graves
Narrator
Beth Fraikorn
Producer
Claire Vande Polder
