'Transformers: Age of Extinction' – watch new trailer

A new teaser trailer for the latest film in the Transformers saga has been revealed.

Transformers: Age of Extinction, the fourth installment of Michael Bay's sci-fi franchise, will feature The Fighter star Mark Wahlberg and Hunger Games' Stanley Tucci, as well as Li Bingbing, Kelsey Grammer, Sophia Myles, T. J. Miller, Nicola Peltz, Jack Reynor and Titus Welliver.

The film is set in the immediate aftermath of a great war that saw humanity saved, but gravely wounded. While the world recovers, a new enemy is set to mount an attack against Optimus Prime and the Autobots, who must come to civilisation's aid once again.

See the trailer at Digital Spy