Transformers: The Last Knight is a 2017 American science fiction action film based on the toy line of the same name created by Hasbro. It is the fifth installment of the live-action Transformers film series and a sequel to 2014’s Transformers: Age of Extinction, taking place a year after the previous film. Directed by Michael Bay, the film features Mark Wahlberg and Stanley Tucci returning from Age of Extinction, Josh Duhamel and John Turturro reprising their roles from the first three films and Anthony Hopkins joining the cast. Bay and Wahlberg have stated this film marks their final picture in the franchise.^[11]

The Last Knight premiered at Odeon Leicester Square in London on June 18, 2017 and was released in the United States on June 21, 2017 by Paramount Pictures, in 2D, 3D, and IMAX 3D. It received negative reviews from critics and, with an approval rating of 15%, is the worst reviewed film of the series, according to Rotten Tomatoes.