JWT, London creatives have been travelling to domestic violence problem areas in the UK, plugging in a Wi-Fi router which instead of offering internet connection delivers the unsuspecting public an apparent Facetime call with a woman who is about to become the victim of domestic abuse. 'Signal for Help' works by offering the public Wi-Fi that appears as an unlocked signal ‘Free_Public_Wi-Fi’. But when they connect, instead of a login page the user is served a powerful dramatic short film of a wo...