Invasion of the Body Snatchers is the quintessential sci-fi film of the 50s, praying on the particular fears and paranoias of the time as well as more basic, instinctual phobias within each of us. The story is simple enough about a benevolent, intellectual doctor returning from vacation only to find that some weird, unexplainable feelings have been generated in the small town of Santa Mira. Some people say that relatives are not who they seem to be, despite being exact duplicates physically and mentally. This leads to one discovery to another for the good doctor, his girl, and two friends, and what we have through each discovery is one more piece to the puzzle that an alien presence is at work. What makes this film so successful is the pace and frantic mood it creates. We are caught up in Dr. Bennel's work, his fears and anxieties, his discoveries, and his uncovering of the truth. We feel confined, betrayed, and even suspicious of everything he encounters. Credit for this certainly must go to director Don Siegel and his outstanding ability to create this almost claustrophobic atmosphere, as well as to Kevin McCarthy who does an outstanding job playing the doctor. There are scenes in this film that live on long after viewing it...and the last one in particular has forever been etched into my mind. For a good fright, see Invasion of the Body Snatchers...They're here! They're here!