Billy No-Mates

When Max Dickins decided to propose to his girlfriend, he realised there was no one he could call on to be his best man.He soon learned that he wasn't the only man struggling with friendships. For decades, countless studies from across the world have shown that men have fewer close friends than women - and the problem gets worse the older men get. What goes wrong? And what can men do about it? Dickins is going to find out.