Inside the lab working to bring people back from the dead

 https://www.bbc.com/reel/video/p0bhkdp7/inside-the-lab-working-to-bring-people-back-from-the-dead

Cryonics continues to be a way for the remains of people to potentially be revived in the distant future. 

https://en.wikipedia.org/wiki/Cryonics#Revival

The concept is still more fiction than fact. However, its an intriguing idea, nonetheless.

https://www.discovermagazine.com/technology/will-cryonically-frozen-bodies-ever-be-brought-back-to-life

https://en.wikipedia.org/wiki/Alcor_Life_Extension_Foundation

https://www.theatlantic.com/video/index/591979/cryonics/

https://en.wikipedia.org/wiki/Cryonics_Institute

The movie, Vanilla_Sky has cryonics and Life_Extension as part of its story.

https://en.wikipedia.org/wiki/Vanilla_Sky#Interpretations

https://en.wikipedia.org/wiki/Suspended_animation_in_fiction#Film

https://thedigitallabyrinth.blogspot.com/search?q=Life+Extension