In the upcoming Ben Stiller starrer comedy “The Watch,” what started out as a simple advocacy by four suburban dads to protect their neighborhood becomes a global concern when they discover that aliens from another have started to inhabit the earth right at their own backyard.

Ben Stiller and Vince Vaughn reunite in “Neighborhood Watch” along with Jonah Hill and Richard Ayoade (whose name is fast becoming a household name for his work in the British TV show “The IT Crowd”).

Ben plays Evan, a man who moves from the big city to the suburbs, and worries that his life will be boring now he’s away from the excitement of the metropolis. But after signing up for the local neighborhood watch patrol, he’s soon thrust into uncovering a massive conspiracy on the world’s total annihilation.

Prepare for a hilarious time in “The Watch” when it opens August 1 in cinemas from 20th Century Fox to be distributed by Warner Bros.

Check out the movie’s trailer at http://www.youtube.com/watch?v=lWX9lGyFb-4&list=UU-JrjBL_iZAn5wjEsw9nRYA&index=1&feature=plcp