60 Minutes
Survivors' Network | Pleistocene Park | The Rock
Season 51, Episode 23 · Aired 2019-03-31

Synopsis
Parents of a 2012 Aurora, Colorado shooting victim travel the country to help others impacted by mass shootings; then, Siberia's Pleistocene Park: Bringing back pieces of the Ice Age to combat climate change; and, German-style program at a Connecticut maximum security prison emphasizes rehab for inmates.
In the series
This episode is part of 60 Minutes (1968–present) on CBS.
Tick-tick-tick — Sunday night investigative theater that outrated sitcoms.
Key cast
- Mike Wallace as Correspondent
- Morley Safer as Correspondent
- Harry Reasoner as Correspondent
- Ed Bradley as Correspondent
- Diane Sawyer as Correspondent
Also in season 51
- S51E01 Paul McCartney | The Compromise | Inside the Epidemic
- S51E02 The Kavanaugh Vote | John Green | The Pavarotti of Pasta
- S51E03 President Trump | Photo Ark
- S51E04 Genetic Genealogy | Off the Rails | Fly Like an Eagle
- S51E05 Inside the Secret Archive | America's War Against ISIS | JAAP
- S51E06 High Velocity | As Goes Texas | The Ride of His Life