Okay, sounds good.
Do I PM you the character concept?
Just one general question, how realistic (or not) do you expect this to be?
If we even play it semi-realistically, this will be a dreadfully traumatic situation for the entire family.
If you see it more as a fantasy that is presented as reality, that might also entail some members of the family starting to enjoy (perhaps in spite of themselves) the situation.
Which side would your game lean towards?