A boy declares his love for his girlfriend, only to die the same night. He is brought back to life by his mother as a flesh-craving zombie, who sires more teen undead while trying to control his, er, appetite for his beloved.
The Creeds have just moved to a new house in the countryside. Their house is perfect, except for two things: the semi-trailers that roar past on the narrow road, and the mysterious cemetary in the woods behind the house.
When a bumbling pair of employees at a medical supply warehouse accidentally release a deadly gas into the air, the vapors cause the dead to re-animate as they go on a rampage through Louisville, Kentucky seeking their favorite food, brains.
A man decides to turn his moribund life around by winning back his ex-girlfriend, reconciling his relationship with his mother, and dealing with an entire community that has returned from the dead to eat the living.
A shy student trying to reach his family in Ohio, and a gun-toting tough guy trying to find the Last Twinkie and a pair of sisters trying to get to an amusement park join forces to travel across a zombie-filled America.