It was revealed that Pam had developed a mass of scar tissue on her brain after falling down the stairs running from her father as a girl .
Stephanie gently got Pam to admit that she did everything to make up for not protecting Stephanie from their father .
It was revealed that Pam had developed a mass of scar tissue on Pam 's brain after falling down the stairs running from her father as a girl .
Stephanie gently got Pam to admit that she did everything to make up for not protecting Stephanie from their father .