Was Marc entering the house the start of a mass psychogenic illness
 

What stated as a cohesive group of people in a big brother show quickly descended into a nervous system breakdown when the time bomb struck and the show quickly fell apart from there. I now feel the show is displaying all the symptoms of a sociogenic illness and I am not sure it can recover.

started*

You can add cabin fever to be fair, I would blame Marc for everything.

Let's me honest most housemates walk in with some kind of underlying baggage to begin with anyway.