There is a tendency, amongst some, to make grand, sweeping statements about women, in order to get a cheap laugh. 'They can't drive!', for example, or 'they have no sense of direction!', or 'menstruation really happens!', and so on and so forth. Some of us, however, are far too classy for such things, so please do not expect that level of misogyny in this post. Women make excellent drivers, have senses of direction at, or only slightly under, the level of men, and I'm not touching periods with a ten-foot pole. Literally.
The story here begins, as do so many others, with Amelia Earhart. She was so many things to so many people: a role model, a hero, and an idol to millions. Thinking about it, those are more or less the same thing... She had a lot of jobs though! One of her best known jobs was to try and break aviation records for women. She was quite good at breaking records, in that she succeeded at breaking them, and she became not bad at flying (unfortunately in that order).
One day, in 1937, she decided to break a flying-around-the-world record. It wasn't the First Person To Do It record, nor the Fastest Person To Do It record but it was The One Who Went the Longest Way Round record. It is, in these modern times, difficult to see why anyone would want to break an inefficiency record, but this was the Olden Days and that was just how things got done.
Anyway, all went well until it really did not. On her way to Howland Island (an island set right in the middle of the sea), Amelia's plane disappeared, and she was never heard from again, and nor was her plane. There are a million crackpot theories on what happened to her afterwards, and they are all nuts, apart from the one about her being a super-spy, which sounds fairly reasonable.
Now, here's where tings get spooky. Some other famous woman also went missing! For a bit.
That lady's name is Agatha Christie and for ten days in 1926 she disappeared from the face of the earth, returning with absolutely no memory of what happened. Now, I know what you're thinking:
And my answer to you would be:
It's not just the famous old women that disappeared, I'd venture to guess that maybe hundred of other women have disappeared mysteriously in the last century, all apparently unrelated and for no discernible reason. That sounds like a pattern to me!
So, yes, it's almost certainly something to do with aliens, isn't everything? But what if this isn't anything to do with aliens? What if this is something altogether more... historical? Ever hear of a little group called the Amazons?
They're biding their time, clearly. It's been nearly a hundred years since they took Christie, and murder has moved beyond Poirot. It mostly happens in Scandinavia now. And aeronautical engineering has progressed leaps and bounds since Earhart went missing. It's clear, that when the invasion happens, it's going to feel a little bit steam punk, very old-fashioned and exquisitely uni-breasted.