Constable: A Country Rebel (2014)

John Constable is the Nation's favourite landscape painter. From The Haywain to The White Horse his pictures of rural life seem comforting, traditional and perhaps just a bit... boring. Or, as art critic and presenter, Alastair Sooke says: 'he screams "no sex please we're British!"' So why is the artist who launched a thousand dish cloths the original country rebel?