You gonna answer that? Could be important

A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.

On a road trip, Nic and two friends are drawn to an isolated area by a computer genius. When everything suddenly goes dark, Nic regains consciousness – only to find himself in a waking nightmare.

A slick New York publicist who picks up a ringing receiver in a phone booth is told that if he hangs up, he'll be killed... and the little red light from a laser rifle sight is proof that the caller isn't kidding.

Tom wants to throw a surprise party for his best friend Anna, since he’s a bit in love with her. Unfortunately, the bar has messed up his reservation - and the only room available at short notice is the phone booth in the backyard.