It's Bay's party.
Michael Bay has released an image from the set of Transformers 4 aka Age Of Extinction. And yes, it contains an explosion. And Michael Bay.
The image, posted on Bay's official site, depicts the gung-ho director manhandling a camera during a typically violent shot.
Few plot details have emerged from T4, although Empire Online believe that human tinkering with Transformer technology somehow attracts an evil force to the planet Earth.
It might have been nice to see one of the new cast members rather than Bay having a good time, especially as Mark Wahlberg picks up where Shia LeBeouf has left off, playing the part of an inventor and single parent, with his daughter Tessa (Nicola Peltz) dating racing driver Shane (Jack Reynor).
With the Witwicky family nowhere to be seen, there's also no sign of John Turturro this time, although Stanley Tucci, Titus Welliver and Kelsey Grammer are all involved. The movie is released next July.