World's Most Evil Killers
S10E1047 min· aired 4/7/2026
Diane & Rachel Staudte
TMDb0.0
Overview
A mother poisons her family with antifreeze, killing her husband and son, until a tip sparks an investigation that exposes Diane Staudte's crimes.
A mother poisons her family with antifreeze, killing her husband and son, until a tip sparks an investigation that exposes Diane Staudte's crimes.