Radio astronomer, Zane Ziminsky (Cahrlie Sheen), has been listening to cosmic noise for years. It's his obsession. Long nights, monitoring every frequency, every wave length, every millimeter of space for signs of extraterrestrial life...and hearing nothing but silence. One night Zane picks up a signal from space... a shockwave. This is what he's been waiting for. Or is it? When Zane takes his tape of evidence to his boss, he is immediately, and inexplicably laid off. Zane decides to investigate on his own but soon finds that he holds the key to the deadly secret that we are not alone.