20/20
S44E09
S44E0981 min· aired 1/8/2021
The Dating Game Killer
TMDb0.0
Overview
In the 1970s, a notorious serial killer makes a winning appearance as a contestant on a popular dating show in the midst of his killing spree.
In the 1970s, a notorious serial killer makes a winning appearance as a contestant on a popular dating show in the midst of his killing spree.