The Dating Game Killer

20/20 poster
20/20
8th January 2021 1 hour 21 mins Season 44 Episode 9

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.

View season
Up next

Next Episode

View season
The List: Who Killed JonBenet? still
Season 44 · Episode 10

The List: Who Killed JonBenet?

New insight into the murder of JonBenét Ramsey; the video diaries of legendary detective Lou Smit, who was brought out of retirement to investigate the murder of the child beauty queen.
Episode details

Details

Talent

Cast & Crew

01 David Muir profile David Muiras Self - Anchor 02 Deborah Roberts profile Deborah Robertsas Self - Anchor 03 Roone Arledge profile Roone ArledgeCreator
Recommended

More Like This