In 1997 the Anderson family vanished from their home without a trace. No bodies were ever found. For 17 years the house has remained undisturbed... until now.In 1997 the Anderson family vanished from their home without a trace. No bodies were ever found. For 17 years the house has remained undisturbed... until now.In 1997 the Anderson family vanished from their home without a trace. No bodies were ever found. For 17 years the house has remained undisturbed... until now.