In the TV movie The House Sitter, the Lawrence family comes home from their vacation early. They’re a polite, well-meaning family, so they invite their house sitter, Rebecca (Ashley Dulaney), to stay with them until her next job starts. What they don’t know is that Rebecca has become obsessed with them and she really wants to stay…forever. The matriarch, Sara Lawrence, makes the mistake of saying, “Our house is your house.”
Sara Lawrence is portrayed by Kate Ashfield. The British actress is best known for her roles in Secrets and Lies (Vanessa Richardson) and for her lead role in Shaun of the Dead
