Mission: Impossible - The Final Reckoning

Stupidity: Why would Gabriel have an item as valuable as the Poison Pill dangling from his neck (and therefore susceptible to falling off or being snatched by Ethan) during the airplane sequence rather than have put it in a secure location like a closed pocket before takeoff?

Stupidity: This movie, together with the previous one, takes place in 2026. In this movie, it is stated that the Sevastopol incident took place in 2012. Considering that Denlinger's motivation in DR was to cover up his involvement in it, it means that Denlinger has been DNI of the US for 15 years straight (not technically impossible, but incredibly unlikely), and that's without knowing at all 2 months prior to his death about Ethan or the Mission Impossible Force.

Sammo

Deliberate mistake: The Boeing Stearman biplane isn't built with a bar between the wheels. The bar on the aircraft in the film is purely for the stunts and actually compromises the aircraft's suspension.

More mistakes in Mission: Impossible - The Final Reckoning

Ethan Hunt: Hagar! You spent too much time on the internet!

More quotes from Mission: Impossible - The Final Reckoning