年轻女子伊丽莎白·本顿（梅勒妮·帕帕拉 Melanie Papalia 饰）正就网络聊天软件the DEN申请课题和资金展开人类行为学研究，她尝试和世界各地的网友聊天，希望能调查他们的上网习惯和兴趣。

A suicidal artist goes into the desert, where he finds his doppelgänger, a homicidal drifter.

Claire is sure of herself, her work and family, until - like a bad dream - her husband disappears, l