 The UK cinema release had a totally differant ending to the version released  onto video. Following the scene where the "alien" Sam takes his son up into  the spacecraft, the cinema ending shows Bernice arriving home to find the  house filled with exact doubles of her son (which have presumably hatched  from the eggs shown earlier in the film) which all say "mummy" as she enters  the room. The video release however shows her arriving home to find the  bathroom full of the aforementioned alien eggs. As she goes to have a closer  look, one cracks open and an alien "sucker" device (same as the one that came  out of the Alien who attacked the blonde woman near the beginning of the  film) bursts out off the egg and clamps over her mouth. The cinema (happy  ending) version has also been shown on the UK sci