Summer Chasing News Today

"true blood," zombies are the new it monster in entertainment. movie audiences can see them this summer chasing down brad pitt in "world war z". >> dont be creepy. >> reporter: in the surprise hit "warm bodies," a dark comedy about a zombie takeover has earned more than $85 million at the worldwide box office. star nicholas holt has a theory on why zombies are hot in pop culture. >> there is a morbid twisted fascination with that sort of thing. a lot of us are like zombies in many ways, stumblin...