Disadvantages of idea's

Idea one:

Old woman (aged 80-90) disguised as a young girl (aged 19)

Would not work, due to way to much editing and would need special effect resources etc which we cant get hold of. Also getting an actor for the old lady. Overall would not work at all.

Idea two:

Young couple coping with one going too university, gets kidnapped

Could work, with a few difficulties such as distinguishing between two cities, and showing the kidnap. Would need to be at night time for kidnap, also considering continuity and different shots.

Idea three: