Five young people apply to live in an isolated house together for six months whilst their every move is filmed by numerous cameras. Each has their reason for wanting to be there - fame, money, adventure. The prize - $1 million. The rules - if one person leaves, everyone loses. It becomes the ultimate morality test. When Danny's beloved grandfather dies, does his greed overcome his love? When the skittish Emma finds blood on her pillow why does she still stay behind? And what dark secret does the house harbour that leaves them feeling as though they're being watched by more than just a million pairs of eyes?