本片是一部惊悚片，上映于2007-05-14，由David Dietl导演，由Anne Ratte·Polle/Ralf Dittrich/伯恩哈德·许茨主演。
剧情简介：Journalist Sandra Harkow produces a promotional film for the RFID industry. Through a time traveler, she learns about the dark future triggered by RFID chips. Her encounter with the time traveler makes her prick up her ears and she researches the radio chips. The so-called docu-fiction style, which coherently combines real interviews with film scenes, gives the viewer the impression of being part of this reality.
外文名：Auf Nummer sicher?
类型：惊悚 / 科幻 / 纪录 / 电视电影
导演：David Dietl
演员：Anne Ratte·Polle / Ralf Dittrich / 伯恩哈德·许茨 / Margarita Broich / Julius Lennert / Christoph Luser / Peer Martiny / Matthias Deutelmoser / Jannik Büddig
