The late Dennis Hopper stars in the fourth movie in George A Romero's popular zombie series. Set in the future, the world has become a dangerous place where flesh-eating zombies greatly outnumber the living and are constantly looking for their next meal - and a new addition to their ranks. In Pittsburgh, Pennsylvania, the last remaining humans eke out an existence behind the heavily fortified walls of the city. But while there are some individuals who enjoy a life of relative luxury in the city centre, the rest of the people are impoverished and hungry. And if things weren't bad enough the undead are becoming increasingly smarter and organised.