Child protection services ordering me to leave with my son?

I have been cooperating with my caseworker but my wife hasn't wanted to engage. Over the last 4 days I endured some very terrible verbal and emotional abuse and objects were broken in the home. Some of it was in front of our son. I've caught my wife yelling at my 2.5 year old son to get out as well. Really terrible stuff.

They told me the case is extremely serious and that they support me to leave because if I didn't leave over the weekend, they would be escalating to see if my parents could take over custody of my son.

I have packed my bags and taken everything in the car to work overnight in my night shift and I'm planning to quietly take my son to my parents' home tomorrow morning.

My greatest fear is that she will see the car and go absolutely crazy. I mean smashing the car again crazy. And screaming and standing in front of the car to stop me leaving. Then the police will need to be called and she will be charged or taken away for assessment. I don't want my son traumatised by that.

So pray for me that she stays asleep and I can quietly take him out to the car and into safety.

I'm planning to notify my wife when I get to my parents' home and tell her about the reports and the seriousness of everything. That I'm also willing to work with her if she wants to work with the child protection service for counselling etc.

It has been an issue going for 2 years now since she had an altercation with her mum and smashed up our home. She was also punching me.