When did you last Google yourself?' Wealthy businessman Will Frost, gets woken in the middle of the night by an anonymous caller, asking him exactly this. When Will goes online, he finds a website has been set up in his name, showing photographs of the inside of his home, along with [photographs] of six houses he's never seen before. In the first of these strange houses, a gruesome murder has already taken place. Will is then told that his own family...