The Incredible Shrinking Man

Scott Carey, a man and his wife, are relaxing on their boat when a mysterious mist passes over him, leaving behind glittering particles. Over the next few days, Scott begins to shrink, starting with small changes in his clothing size. As he dwindles to just three feet tall, he becomes a national sensation. Eventually, he must flee to a doll's house, but even that becomes too small when his cat breaks in. Scott finds himself trapped in a cluttered cellar, menaced by a giant spider, and must fight to survive.