This film had the first CGI scene
The CGI was better than King Kong (1933) and what we see is the end
The original film went something like this
A family has tea in a garden when a flying saucer comes down and takes them to their home planet. The aliens want the family to have tea with them. There is a risque sex scene, a murder happens and the family finds who did it. The Alien King is so happy hhe sends theem home and they have a dance!