Not On the Heep: The Heavy Metal Saga of Lee Kerslake vs The Inventor: Out for Blood in Silicon Valley
Not On the Heep: The Heavy Metal Saga of Lee Kerslake has the higher audience score (10/10 against 7.1/10 for The Inventor: Out for Blood in Silicon Valley). Not On the Heep: The Heavy Metal Saga of Lee Kerslake is the shorter watch at 1h 34m compared with 1h 59m. The Inventor: Out for Blood in Silicon Valley is the older of the two (2019 against 2023). Both are documentary movies, so they suit a similar mood.
Not On the Heep: The Heavy Metal Saga of Lee Kerslake2023
VS 
The Inventor: Out for Blood in Silicon Valley2019
| Not On the Heep: The Heavy Metal Saga of Lee Kerslake | The Inventor: Out for Blood in Silicon Valley | |
|---|---|---|
| Audience score | ★ 10.0/10 | ★ 7.1/10 |
| Year | 2023 | 2019 |
| Length | 1h 34m | 1h 59m |
| Genres | Documentary, Music | Documentary |
| Country | – | – |
| Director | Tayla Tracey Goodman | Alex Gibney |
| Main cast | Eric Singer, Gene Simmons, Paul Stanley, Lee Kerslake, Mick Box | Alex Gibney, Elizabeth Holmes, Dan Ariely, Roger Parloff, Ken Auletta |
Synopsis
Not On the Heep: The Heavy Metal Saga of Lee Kerslake
At Heavy Metal’s dawn, the sun rose to the beat of Lee Kerslake’s powerhouse drumming. Through a career of 50 years and 60 million albums sold, he became a legend. Now he must face the end of his days. He reconnects with lifelong pals from Kiss, Ozzy Osbourne, Def Leppard, Deep Purple and Iron Maiden, and performs one last time with the band he created, Uriah Heep.
The Inventor: Out for Blood in Silicon Valley
With a magical new invention that promised to revolutionize blood testing, Elizabeth Holmes became the world’s youngest self-made billionaire, heralded as the next Steve Jobs. Then, overnight, her 10-billion-dollar company dissolved. The rise and fall of Theranos is a window into the psychology of fraud.
Where to watch
Where to watch Not On the Heep: The Heavy Metal Saga of Lee KerslakeWhere to watch The Inventor: Out for Blood in Silicon Valley
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