Also has congestive heart failure. My sister, behind our backs (5 of us total) executed a deed transfer making her sole beneficiary of moms house!! She took a lawyer to Mom's rehab and had her sign it May 14 2018 , her stroke was March 29th 2018. This can't be legal! Where do we turn? Do we contest now, do we contact police, what kind of lawyer do we need. The rest of us are in shock! Side note, my mom would NEVER leave her the house!!! She has lived with mom rent free for many years and thinks it's her entitlement to have house. Rarely even helped my mom with upkeep. Please help.