Hoping for a summer blockbuster, Paramount Pictures released a new TV spot for "World War Z" on Tuesday (May 21).

In the zombie epic, United Nations employee Gerry Lane (played by Brad Pitt) traverses the world in a race against time to stop the pandemic that is toppling armies and governments, and threatening to decimate humanity itself.

Directed by Marc Forster, the film also stars Mireille Enos, Daniella Kertesz, James Badge Dale, Matthew Fox, and David Morse.

Check out the video below in which we get a peek at the beginning of the chaos. "World War Z" hits theaters on June 21st.