Our video documentary this week tells the story of New York's toughest pizza delivery guy

This week’s Doc X follows Bill Meier, a 52-year-old pizza delivery biker from New York, as directors Michael Beach Nichols, Christopher K. Walker and Joshua Simpson join the bearded courier on his rides through Williamsburg delivering Best Pizza. Originally part of the San Francisco Conservatory of Music, Bill was a promising artist - yet it didn't all work out the way other people might have seen it. He spent the next three decades working as a bike messenger in San Francisco and New York. And although he is sometimes homeless, works day and night for little money, and it took him twenty years to realise: he can't go around the fact that biking is simply what he enjoys most. Directed by No weather.