Pass/ Throw Error from Child WorkFlow to Parent WorkFlow

I have a Parent WorkFlow called “Main” with “Try Catch”. In “Try” activity it is calling “Child WorkFlow(Child 1)”, which has Try Catch of it’s own. And Child has its own child and so on.
If there is any Error in Child, I want it Pass Directly to “Main’s Catch” and Execute whatever is there and Ignore all the Child Error.
Any Error in Child it should handled in Main and not Child.
I tried with Throw activity, But it still shows error from Child’s Catch.
I want to display Common Error Message for all Error Occuring.