The Guard is a 2011 Irish buddy cop comedy film that become the  the most successful independent Irish film of all time when it overtook a film heavily influenced by what novel?
The Wind That Shakes the Barley (film): The Wind That Shakes the Barley is a 2006 war drama film directed by Ken Loach, set during the Irish War of Independence (1919–1921) and the Irish Civil War (1922–1923).
i don't know