Dateline: Unforgettable

Season 1 Episode 7: And Then There Were Three

The case involved detective work so unique, it managed to stay with Dennis Murphy for years; days before Christmas, Michelle Martinko was visiting the mall when she was found stabbed to death; investigators found her killer almost 40 years later.

Genre:

Crime, Documentary

Seasons:

7

Episodes:

118

Quality:

HD

Status:

Returning Series

First Air:

2021

IMDb:

7.0