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:

8

Episodes:

128

Cast:

Quality:

HD

Duration:

84 min

First Air:

2021

Rating:

7.0