Why critics say 'Transformers: The Last Knight' is '2017's most toxic movie'

"Transformers: The Last Knight," the fifth movie in Michael Bay's already critically maligned franchise, is out this week, and the reviews aren't looking good.

The movie has a 15% rating on Rotten Tomatoes and critics are having a field day with their creatively harsh criticisms of what might be the worst movie in the franchise and one of the worst movies of the year.

Critics agree that the story is hard to follow, and it's just not as much fun as the previous films, and some critics suggest that this is likely because Michael Bay just doesn't particularly care anymore.

Here are some of the things critics are saying about "Transformers: The Last Knight":