I am a huge science fiction fan with a special spot in my heart for monster movies... I love old fashioned horror but am not as well versed in the current market...hats of to Vincent Price and all B movie classics!
I love to read scripts as well as write so if you need a second set of eyes, let me know!
Write what you enjoy. "Pretty Woman" started off as "3,000". Read both, and let me know if you could see that being a natural mesh between the two tones. If you are going to write it, it really should be fun for you, first. Best wishes on writing it.