Lydia lifted her head upon hearing the voice, seeing the woman step through and feeling Beetlejuice trembling under her. She blinked when Beej spoke; that was his mother? He had never spoken about his family too much but based on his reaction to her, he was terrified of the woman before him. 

"L...Leave him alone." Lydia said, finding a little bit of strength to look his mother in the eye. The woman only glared back at her before turning the venomous gaze to Beetlejuice. 

"Why is there a living girl on your back? Were you just that desperate to have someone see you that you just kidnapped one? You're so pathetic, just like your deadbeat father." She started to scold. 

"I said...leave him alone...you bitch." Lydia growled.