Real zombies arrive and terrorize the crew of a zombie film being shot in an abandoned warehouse, said to be the site of military experiments on humans.
Cast and crew reunite to film a spin-off, this time set in Hollywood, boasting more zealous zombies and beefed up with international characters.
Three girls - Miwa, an introvert who's best friend is her turtle, Saori, a rich girl from a celebrity family, and Koyuzu, a member of a revenge agency - wind up in a complex rivalry with one another.
