What’s life like for someone that actually, successfully disappears? Is it glamorous, a heady cocktail of new identities and new experiences? Or is it a constant, grinding pressure, as you're isolated from your friends, family and - increasingly - the truth? This week, Tim is joined by journalist Quinn Norton, ‘digital hitman’ Frank M. Ahearn, and Dr Nigel Blackwood, as they describe the unique pressures of life on the run.