Since my early teens I've had this memories of a few scenes from what looked like a low-budget 80's movie or TV show.
It starts with a family(parents and two teenage children) driving down a packed highway. Their car starts to float up, apparently caught by a tractor beam. They are engulfed by a gigantic spaceship. They are then separated and some of them gets almost eaten by an alien or something. They are then introduced to a queen- a female humanoid with very stylish clothes.
Beyond that I remember only fragments- for example, I remember a small shuttle dropping one of the humans on a very green planet...where he is supposed to deactivate a robot or something.
For the past 10 years I have been obsessed with these images, I don't know if it was a real movie or just something I dreamt up as a child reading sci-fi comics.