An interesting b-movie of people coming from some other place. Very interesting, in spite of the many similar movies...there is a drive coming from the alternate, a crisis illuminated by something happening adjacent to our world, the need to survive by Others, to draw togethr the ingredients to convey, to allow for connection might be to destroy, but also who are we in relation? Are we any better than those of the alternate, carrying out our crazy plans? Could have been a very interesting movie focusing on the possibilities between us and other worlds. A good movie nonetheless, and excellent corny dialouge. There's bits of "of the time" sexism, and they form a startling contrast to those meeting a world, as if the creators saw past the narrow veiws of the time. Possibilities, impossibilities, control. A focus driven by the expansion of limits--rules outside the bounds of reason. We are all here to learn something. Maybe we some of us aliens from another dimension, not of this world. This movie frames that thought in a very interesting way, despite it's flaws. Check it out.