Part 1 of the documentaries I highly recommend:
Deep Ocean https://www.videoneat.com/documentaries/17621/deep-ocean/
Colour:
The Spectrum of Science https://www.videoneat.com/documentaries/17616/colour-the-spectrum-of-science/
Smash And Grab: The Story of the Pink Panthers https://www.videoneat.com/documentaries/17670/smash-and-grab-the-story-of-the-pink-panthers/
Bird Brain https://www.videoneat.com/documentaries/17678/bird-brain/
Perfect Child Mummies https://www.videoneat.com/documentaries/17716/perfect-child-mummies/
Our Planet https://www.videoneat.com/documentaries/17741/our-planet/
Seven Worlds, One Planet https://www.videoneat.com/documentaries/18637/seven-worlds-one-planet/
The Dissident https://www.videoneat.com/documentaries/21767/the-dissident/
Einstein’s Quantum Riddle https://www.videoneat.com/documentaries/18789/einsteins-quantum-riddle/
Breakthrough: The Ideas That Changed the World https://www.videoneat.com/documentaries/18793/breakthrough-the-ideas-that-changed-the-world/
Anthropocene: The Human Epoch https://www.videoneat.com/documentaries/19896/anthropocene-the-human-epoch/
Earth from Space https://www.videoneat.com/documentaries/19988/earth-from-space-2/
All Watched Over by Machines of Loving Grace https://www.videoneat.com/documentaries/20561/all-watched-over-by-machines-of-loving-grace/
The Social Dilemma https://www.videoneat.com/documentaries/20858/the-social-dilemma/
I, Pastafari https://www.videoneat.com/documentaries/20647/i-pastafari/
For Sama https://www.videoneat.com/documentaries/20656/for-sama/
Free Solo https://www.videoneat.com/documentaries/20704/free-solo/
Three Identical Strangers https://www.videoneat.com/documentaries/20761/three-identical-strangers/
Last Breath https://www.videoneat.com/documentaries/20757/last-breath/
Searching For Sugar Man https://www.videoneat.com/documentaries/21445/searching-for-sugar-man/
Chasing Coral https://www.videoneat.com/documentaries/21477/chasing-coral/
Secret Mind of Slime https://www.videoneat.com/documentaries/21683/secret-mind-of-slime/
A Perfect Planet https://www.videoneat.com/documentaries/21725/a-perfect-planet/
Can’t Get You Out of My Head https://www.videoneat.com/documentaries/21803/cant-get-you-out-of-my-head/
These documentaries are shocking, amazing, mind blowing, some are funny, others are very weird :D. All are great! #tromlive