This programme offers a quirky look at what the mobile phone revolution is doing to us. Have they really brought us a new freedom to go where we want and still be in touch or have they just turned us into slaves at the beck and call of their constant ringing and reduced us to liars and neurotics? We meet people whose lives have been transformed by the mobile phone such as the escort agency where mobile phones enable girls to work in relative safety to a thoroughly modern couple with nine mobile phones between them who even keep them switched on in the sauna.