12 hours? (Spoilers)

Kristin tortured her mother for 12 hours. That's a very long time. Wouldn't someone have come home by then? When she was "found" it was daytime, presumably the afternoon. So even if it was say 5 or 6 in the evening, that would mean it started very early in the morning. Not to mention moving that big ass suspension rig into the house would've taken time.

If this was the case where were her two sisters and father at that time in the am?


It's all fun and games until someone gets caught. Then it's larceny.