In this unique take on the infamous Manson murders we follow two generations of chilling real life events which occur at 10050 Cielo Drive, one of America's most notorious addresses.

After Paul and Jenny part company with their sinister housekeeper Agatha, the disgruntled former employee gives a vintage doll called Robert to their son Gene. Soon after Agatha's departure, strange events begin plaguing the household. Furniture is vandalized, objects are thrown around and maniacal giggles echo through…