I have been burdened and elected to keep the secret of my dad and his going to prison. My mom chose him over me, I suspect largely for financial reasons. Once she started talking to me again she made a very big deal about getting the story straight and what to say to anyone who knew he was absent. Later, I was forbidden from communicating with relatives. She would not give me their contact nor would she give them mine. I recently have been communicating with a cousin by email.
My cousin told me she knows my dad went to prison and she knows what the charge was and I was somehow involved. I immediately thought, she doesn't know the charges (or at least one) because the incest charge would tell the story of my involvement. I suspect my mom spun facts differently to scam money out of my relatives. I also suspect that I came out bad in the story. My cousin is going to send me a second email explaining. All I can do is wait. Either way it sucks, either everyone knows or everyone knows and thinks I lied.
I would love to crawl away, hide under a rock, and keep the world away from my kids so they don't ever get dragged into this.