WARNING.!!! IF YOU'VE an epileptic condirion, neuropathy or photosensitive eye neurons.....be very careful watching season three, episode three. There are warnings that it can cause a reaction in some people, prone to seizures from photophobia etc.....I started feeling nauseous somewhat myself too. It's a great drama however and you just can't beat good old American ingenuity on CGI effects! Enjoy, Murf