'Transformers: The Last Knight' new trailer released: Watch the Autobots and Humans at War

Paramount Pictures just dropped a new international trailer for 'Transformers: The Last Knight'. 

In a major departure from the core myths of the Transformers franchise, 'Transformers: The Last Knight' shows the alliance between the humans and the Autobots coming to an end. With Optimus Prime gone, humans and Transformers are now at war and the onus of saving our world falls upon the shoulders of an unlikely alliance: Cade Yeager (Mark Wahlberg); Bumblebee; an English Lord (Sir Anthony Hopkins); and an Oxford Professor (Laura Haddock).

Based on Hasbro's Transformers toy line, 'Transformers: The Last Knight' is directed by Michael Bay and is the fifth installment of the live-action Transformers film series, following directly after 2014's 'Transformers: Age of Extinction'.

The film's voice cast includes Peter Cullen as Optimus Prime, John Goodman as Hound, and John DiMaggio as Crosshairs. Other transformers appearing the film include Bumblebee, Drift, Hot Rod, Cogman, Canopy, Sqweeks, Grimlock, Megatron, Barricade, Onslaught, Hooligan, and Mohawk.

'Transformers: The Last Knight' opens in movie theaters on June 21, 2017. Prime Focus World is providing 3D conversion services on the movie, as it has previously for 'Age of Extinction' and 'Dark of the Moon'.