1. Gerard John Schaefer
SSubtitles
Prolific serial killer, Gerard Schaefer, operated under the security of his police badge.
1. Gerard John Schaefer
Prolific serial killer, Gerard Schaefer, operated under the security of his police badge.
Descent of a Serial Killer
Contains adult themes and discussions of violence and murder that viewers may find disturbing. Turn on Parental controls
5. Oscar Bolin - Dr Bryanna Fox investigates the behavioural red flags of Oscar Bolin as he became a killer whose secrets and crimes involved his own family.
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