What Ever Happened to Mary Day? (S33E30)
S33E30
Investigators suspect that a 13-year-old girl who disappeared from her California residence in 1981 was a victim of foul play. Over two decades later, a routine traffic stop in Arizona leads to the discovery of a woman who asserts she is the long-lost Mary.
Show
48 Hours
Episode
S33E30
Air Date
May 02, 2020
Season 33 Episodes
S33E04
The Murder of Kelsey Berreth
S33E05
Live to Tell: The Chowchilla Kidnapping
S33E06
Good Cop/Bad Cop: Solving the Murder of Heather Bogle
S33E07
Who Wanted Howard Pilmar Dead?
S33E08
The Disappearance of Kelly Dwyer
S33E09
The Twisted Case of Angie Dodge
S33E10
Maria Spencer's Vow to Kill
S33E11
Justice for Kelsey Berreth
S33E12
Mandy Stavik: The Case No One Could Forget
S33E13
The Killing of Officer Green
S33E14
Live to Tell: Standoff at Trader Joe's
S33E15
Chacey Poynter: Witness to Murder
S33E16
“48 Hours Live to Tell”: Murder on Prom Night
S33E17
The Death of Todd Stermer
S33E18
The Case Against Ezra McCandless
S33E19
The Plot to Kill Dr. Sievers
S33E20
The Life and Death of Amie Harwick
S33E21
The Tara Grinstead Mystery
S33E22
The Case Against Sandra Garner
S33E23
Broken Hearts
S33E24
The Troubling Case Against Kevin Cooper
S33E25
Lizzie Borden Took an Axe...
S33E26
Reuschel vs. Reuschel
S33E28
Crosley Green's Hard Time
S33E29
The Murder of Haley Anderson
S33E30
What Ever Happened to Mary Day?
S33E31
Tracking the Murders of Israel Keyes
S33E32
The Missing Children of Lori Vallow Daybell