Boris Karloff was an unusual actor in that as he aged, he didn't slow down making films even though he was a physical mess. He had advanced emphysema and could barely walk due to a crippling back injury and arthritis....but he kept plugging away...mostly in very cheap international productions. But here's the weirdest part of it. He knew he was dying and deliberately filmed parts of MANY films...Mexican and Spanish...with the assumption that the filmmakers would later make the rest of the movie after Karloff's death! I can only guess that he either wanted to leave some money to his family or perhaps he simply couldn't stand NOT acting! As a result, a couple years AFTER Karloff had assumed room temperature, his films continued to appear in theaters. I cannot think of another actor who did this....and it's a bit creepy. "The Incredible Invasion" (aka "Alien Terror") is one of these posthumous productions....and it's the last one to appear in theaters.
"The Incredible Invasion" is available in two forms....with Karloff dubbed into Spanish or the rest of the cast into English. I was only able to find the Spanish language version. My Spanish isn't great by any stretch, but I decided to watch this in order to see just how able Karloff was to make movies at this point life...as well as whether or not the film was any good.
At the end of the 19th century, Professor Mayer creates a weird ray beam that he shoots into space. Aliens aboard a UFO see it and realize that humans are too stupid to have such power, so they dispatch an alien to inhabit the bodies of folks to make them kill. Why they just don't kill Mayer and destroy his ray, I have no idea.
So is it any good? Well, it's not as bad as a few of these later films, such as "Cauldron of Blood" or "The Snake People"...though this is hardly a glowing endorsement!! The acting is occasionally bad but the sets and special effects could have been a lot worse! You also see only a little of Karloff because he was too ill to film more...so they had to film around him and piece it all together later! Sadly, in one scene they obviously had someone don a welding helmet-like hat to hide his face because he was unable to walk about the room. This is reminiscent of a dentist holding a cape over his face in "Plan 9 From Outer Space" in order to pretend to be Bela Lugosi...who had died before being able to film much of the story. Overall, a sad and silly film...one that does NOT beg to be seen today.
Most of Karloff's late career films are either exceptional ("Targets", "The Sorcerers", "The Crimson Cult") or godawful messes (pretty much every other 1968-1971 film). There really isn't anything in between, sadly.
