I used to eat while watching this show. No more. This episode and the previous one have become too bloody to be able to enjoy food while watching. The girl's description of things that were done to her were too horrible to bear. This show started out by having interesting ideas explored in depth, but it has changed and is now violent, bloody, and graphic for no good reason other than sensationalism. This would have been a good story if they had not taken it over the top.
And also, there is one glaring scientific error. The coriolis effect does not determine which way water drains. That's an old wives tale with no basis in truth. The coriolis effect is relevant only to macro weather systems like hurricanes, not something as insignificant as the way a sink drains. Sources = MIT & Scientific American.