A household nonetheless reeling after the unintentional loss of life of one among their daughters, returns dwelling after an aborted month lengthy getaway to Rebecca, a seemingly nice home sitter. Since they returned early, Rebecca has nowhere to go, so the household invite her to remain. At first, Rebecca is a godsend—she cooks, cleans, and does laundry; however the household quickly discovers that the lady is just not as harmless and sane as she seems.
