Some cabbages (or leaf lettuce) from outer space come to earth and hang around in the woods. A bunch of teenagers are the only ones who actually see these things. It's the usual runaround as the teenagers are victimized by their age and lack of credibility. Frank Gorshin, famous for the role of the Riddler in the Batman TV show, becomes a victim after he tries to capitalize on his knowledge. The army knows a flying saucer has landed but is trying to keep it quiet. Actually, this is pretty decent for its time because it doesn't take itself too seriously. Of course, all the forces eventually come together and that's what makes the conclusion fun. There is a great line. The young girl's car is called Elvis because "it can shake and shimmy but it sure can go."
Review of Invasion of the Saucer Men
