The war between the Autobots and the Decepticons rages anew, with young Sam ( Shia LaBeouf) still caught in the middle, in returning director Michael Bay's sequel inspired by the Hasbro toy line.

Optimus Prime (voice of Peter Cullen) again leads the assault on Megatron (voice of Hugo Weaving) and other enemies, while Mikaela ( Megan Fox) does what she can to help Sam; Josh Duhamel, Tyrese Gibson and John Turturro also are back from the original cast.

DVD extras: twelve "making-of" documentaries; audio commentary by Bay and screenwriters Roberto Orci and Alex Kurtzman; extended scenes; music video. *** (PG-13: AS, P, V) (Also on Blu-ray)

Buy 'Transformers: Revenge of the Fallen' on DVD.