Here is a list of the best septology movies to watch on Amazon, Google Play or iTunes.
I updated the list with recently released "Transformers: Rise of the Beasts" and "Mission: Impossible - Dead Reckoning Part One".
My favorite ones are "Mission: Impossible" and "Transformers".
Also here are the best movies of all time and genres.If you like movies of specific genre, here are my list of the best action, adventure, animation, biography, comedy, crime, documentary, drama, family, fantasy, history, horror, musical, mystery, romance, sci-fi, sport, thriller, war or western movies.
If you have more time, feel free to check out my other lists of the best dilogy, trilogy, quadrilogy, pentalogy, hexalogy or octology movies.
Or feel free to check out my other movie lists of the best movie directors, actors or actresses.

Mission: Impossible
1996 | Brian De Palma
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible II
2000 | John Woo
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible III
2006 | J.J. Abrams
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible - Ghost Protocol
2011 | Brad Bird
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible - Rogue Nation
2015 | Christopher McQuarrie
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible - Fallout
2018 | Christopher McQuarrie
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Mission: Impossible - Dead Reckoning Part One
2023 | Christopher McQuarrie
action adventure thriller
Watch on Amazon, Google Play or iTunes. Also available to buy on Amazon.

Transformers
2007 | Michael Bay
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Transformers: Revenge of the Fallen
2009 | Michael Bay
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Transformers: Dark of the Moon
2011 | Michael Bay
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Transformers: Age of Extinction
2014 | Michael Bay
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Transformers: The Last Knight
2017 | Michael Bay
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Bumblebee
2018 | Travis Knight
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Transformers: Rise of the Beasts
2023 | Steven Caple Jr.
action adventure sci-fi
Watch on Amazon, Google Play or iTunes. Also available to buy on Amazon.

Saw
2004 | James Wan
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw II
2005 | Darren Lynn Bousman
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw III
2006 | Darren Lynn Bousman
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw IV
2007 | Darren Lynn Bousman
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw V
2008 | David Hackl
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw VI
2009 | Kevin Greutert
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.

Saw 3D
2010 | Kevin Greutert
horror mystery thriller
Watch on Amazon, Google Play or iTunes. Also available to buy separately on Amazon or in a bundle on Amazon, Google Play or iTunes.