Dream About Husband Ex Family Jail Fight

My husband gets a call from a family member of his ex saying she needed to be picked up from jail. I come with him because I don’t trust her motives. Along the way we get in a different car, which I assume is her car. One of her female family members is waiting in the car. She gets out of the front passenger seats and sits behind my husband. My husband is driving and I’m next to him. As we’re waiting a male family member of hers hands me a letter and sits in the back middle seat. I open it and I find out things about my husbands past that I never knew before. He had a different middle name. His life with his ex was deplorable. His children were barely fed or clothed, and they couldn’t afford anything. As I’m reading through all the documents his ex gets in back seat behind me clearly upset that I’m present, and in the front seat of her car while she’s in the back. As we’re driving I noticed her facial expression is full of hatred towards me but I ignore it and get comfortable by reclining my seat and propping my arm up on the seat. She grabs my hands and tells me how much she hates me and that she should break my thumb. Her male and female family members tells her to stop but she continues on. I calmly look at her hand and proceed to remove her hand from mine. As I’m preparing to fight her I wake up.