Ending
I've seen this film and have noticed that it seems to have two different endings. The one that everyone else seems to have is where Tommy goes to the bathroom, does his monologue and then returns to find everyone else gone. He searches the house and eventually goes to his room, finds it "empty" and as he turns to leave he's facing an alien. He goes into a trance and the film ended.
The ending i've seen is completely different. After the monologue Tommy returns to the kitchen and everything is as he left it. They start playing cards when all of a sudden the aliens stroll in. Everyone goes into a trance except Tommy who is screaming at them all to run. The aliens point their fingers and Tommy goes quiet too. All the family walk slowly out, in a trance still, led by the aliens. Another alien points at the camera(which Tommy had set down on the counter) and the screen goes black.
The bizarre thing is the scene in the first ending actually happens in the middle of the version i saw, where Tommy is face to face with the alien and he freezes. The alien wandered up to him, looks at the camera and then walks away. Tommy didn't seem to remember the incident.
Does anyone else know why there are two different versions of the film?