Sean Archer is the head of a special unit set up to hunt down master criminal Caster Troy. In an airport shootout Archer puts Troy in a coma and captures his brother Pollux. Archer then discovers that Troy has planted a bomb in LA, yet Pollux refuses to reveal where it is. With time running out Archer is offered a terrible option - to switch faces with Troy and have surgery to alter his body shape. After the surgery Archer goes undercover in prison to learn the location of the bomb. However when in prison, Troy awakes from his coma, forces the doctors to give him Archer's face, kills everyone who knows about the mission and assumes Archer's life. Trapped in prison, Archer is forced to escape from prison and join with Troy's gang to expose Troy - mayhem ensues.
This was Woo's third American film and it was the one he finally struck gold with. The story is simply daft - don't try to pick holes in it because it's far too easy to do. What makes the film is that the plot is glossed over by sheer spectacle and great action - you barely have a moment to catch your breath, never mind pick holes in the plot. The action is fantastic throughout - plenty of trademark slow-mo, diving with two guns etc and all given such style. In his other US films it all felt like Woo-lite, however here he is allowed to do just what he wants. OK - the plot may not stand up in repeated viewing, but the action is superb!
Travolta and Cage both have great fun playing each other - they mange to swap roles really well. Travolta has the most fun as he gets to ham it up as Troy for most of the time, but Cage has the better role as he plays the `good guy' for most of it. Allen and Gershon are both good as the protagonist's partners but have little to do in this man's world. Really it's all about Cage and Travolta and Woo - nobody else really matters.
Overall this may not be a great film due to the weakness of it's plot, but it is still a superb action movie. Most action movies have poor plots - but not all can provide the huge amount of action and fun that Face/Off does. Fantastic!