Document. Everything. Now. Dates, events, pictures... everything counts.
Shit, what a sucky situation. Please report it as soon as you have enough evidence, and keep yourself safe.
Those poor kids. Where the hell did she meet her husband? Is he like her, intelligence-wise? So sad... the whole thing. I don't like these kinds of stories.
But we're here for you, R... keep doing a great job, and let us know if we can help... even just with moral support.