Jeanette was well known for her "thought trees" in college. Later though, she'll use this same tool of reasoning in the fight for her life.

Nancy goes through every detail with Jeanette about what she saw in the salt shaker at Thanksgiving.

More stories from our shocking second season. This bonus content highlights the accounts of two additional family members who were suspiciously ill in Jeanne's circle.

Jeanette uses chess in the game of her life. But she says make no mistake, her mom is the queen.

Jeanette searches for answers to a traumatic, childhood event that continues to haunt her. The FBI investigation ends. Jeanette hires another private investigator, yearning for the truth.

Jeanne marries husband number 4 and is headed on her next Mormon mission. Jeanette worries about his safety. National media goes after this story again.

Jeanne stars in a play about poison during the FBI investigation.  She’s facing a civil suit over money and her daughter is diagnosed with breast cancer.

Jeanne starts a grim tour bus business. Websleuths blog sheds light on the FBI investigation. National media works to get the story. The first husband’s body gets exhumed.

Jeanne’s third husband, Bruce, dies. His son gives the eulogy hours after finding out Jeanne is being investigated by the FBI.

Jeanne gives herself a “cereal killer” name. Jeanette wonders what chemicals were in her grandfather’s darkroom. A private investigator grills Jeanne on family deaths.