The only thing that intrigued me about this film was the title, so I had to get it - and, write the first review.
I'm not going to give a synopsis of the film, it's not worth the effort but yes, she does have a mutated belly button, with a cord hanging from it, that speaks (once) when pulled. It also changes into something else near the end of the film.
I'm sorry if this offends anyone, there is no intention here, but having watched the film through, I really did want to turn it off, and watching the credit list, I can only assume that the writer/director is is one of those pretentious feminists that had a point to make, but even she doesn't really know how to express it, so she makes Jelly Dolly.
Weighing everything up and coming up with our own conclusion, we think it's all about the lady and her garden.