As a bonus Mother's Day episode, Vee covers Audrey Marie Hilley- wife, mother, serial poisoner, and master of disguise. What Audrey wanted, she got and it didn't matter to her if she had to kill her own family to get it. A fascinatingly wild ride that includes a stint on the run, assumed identities, a prison escape, and of course, arsenic.

Research for this episode came from the following:

"Poisoned Blood" - Philip E. Ginsburg

"The Encylopedia of Serial Killers"- Brian Lane and Wilfred Gregg

"Murder Most Rare: The Female Serial Killer" - C.L. and Michael Kelleher