A year in the life of abstract artist Sean Scully, one of the world’s richest painters. Little known at home but a superstar abroad, Sean flies around the world to open 15 major museum exhibitions - a journey that also reveals his extraordinary life story. Now, at the age of 73, Scully opens up about his unique experiences spanning 55 years in an often hostile art world - how he built a reputation from nothing, having grown up penniless on the streets of Dublin and London, often homeless as a child and running with street gangs as a teenager, to turn his striped paintings into the huge success they are today.