Corpses Are Forever (2003)

Malcolm Grant, a CIA operative, awakens to find he has no memory of his life. But under the influence of a hypnosis serum, Grant flashes back to a world in black and white where he has shorter hair, an Australian accent, fights zombies, has nightmares from a serial killers perspective, and is searching for his kidnapped son.

In the present, Grant is told that zombies walk the earth, and the only hold outs are Alaska and some of the Florida Keys. But oddly enough, the film only has about ten or fifteen zombies in it, and they are easily dispatched when Grant does a slow spinning kick that comes nowhere near them. In fact, he looks more like he's doing ballet rather than any sort of martial art.

The other problem with the zombies walk the earth premise is that in more than one scene, there is the sound of traffic competing with the dialogue. Did the zombies learn to drive or did the filmmakers assume we wouldn't notice? Even worse are scenes where cars are on the road in the background or the scene where Grant is informed the world has been overrun by zombies, but out the window of the office building there is traffic driving by and a person walking along the sidewalk. Eek!