Highlander 2 got 0% on rotten tomatoes, and it has Sean Connery.
“Highlander 2: The Quickening begins in 1999 when Connor solves the problem of an ever-depleting ozone layer on the earth by devising a giant shield around the entire planet. The earth is saved, except for the fact that it is now a continual 99 degrees, and the earth is plunged into 24 hours of darkness. 40 years later, Connor is an elderly man with liver spots, heading out for the opera. Then there is a flashback of Connor recalling his halcyon days on the planet Zeist hundreds of years earlier.”
If that’s not cultural (and political and environmental) relevance, I am not sure what is.