First of all, Jodi Foster is very convincing and the rest of the cast is very good too. But, the sex scenes just for the heck of it are ridiculous. The constant use of the F word makes me wonder if the author of the screenplay has tourette sydrome. Do they really think people constantly say the F word? It kind of loses it's power if they do. I wear a blanket when I watch this show because the darkness and the ice really make you feel cold. It's kind of a horror movie plot but, for someone like me who hates horror movies, it's really not that scary because the plot seems a little predictable. I like the fact that Jodi has no makeup on. She seems very realistic except for the above mentioned scenes and words. I'll watch it until it's over. I'm curious to see if I figured it out correctly.