The intruder within.

[Svengoolie 3]

Here's a cool little made for tv movie I don't see getting much love: the intruder within.  From the depths of time (1981)  this is an unashamed little 'Alien'' rip off that wasn't too bad.  It's better than anything with the dreaded 'The asylum' lable on it.

Check out a review here:

http://www.cultreviews.com/reviews/the-intruder-within/