Does anyone have any information on a Woody Allan movie film that movie production began for but was never completed or released? The movie was to be called Mia - Child of Hollywood?

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'Mia - Child of Hollywood' was the USA working title for 'Love and Betrayal: The Mia Farrow Story' (1995). It was never a Woody Allen movie, but naturally part of the film had an actor playing Woody in the film as it was about Mia Farrow's personal life