Newly single in his late 20s and bored with his quiet life in a London suburb, Daniel Cross soon discovers the lure of social media. Excited at the chance of tracking down his old mates from a schooldays sports club, he launches a personal quest to find out what kind of man each boy has become.
Dan's first mistake is chatting online to a complete stranger - friending the wrong Carson brother on Facebook. But Nick Carson isn't offended and offers to accompany Dan on the trip to find the others. It's the first step to friendship and something more for both of them.
For Dan, the reunions with the "Gang of Four" range from startling and heartening to disturbing. Nick's company is a constant support, though neither of them are prepared for the exposure of personal secrets they'd thought long hidden. Dan begins to suspect he's really looking for a direction in his own life - and the excitement and purpose he craves may be closer to home than a quest with its roots in a boyhood dream.