My grandma past away as of late and her new spouse won't allow anybody to see her will.

Hi everybody.

My grandma past away as of late and her new spouse won't allow anybody to see her will.
Portion anybody know why this may be and furthermore the way in which I can approach seeing the will before probate.

Much obliged to you.

(on the off chance that post isn't permitted administrator if it's not too much trouble, eliminate)