Directing
Billy O'Brien
Born 1970-01-01 · Cork, Ireland
Billy O'Brien (born 1970 in Cork, Ireland) is a writer-director of science fiction and horror films, best known for "Isolation" (2005) and "I Am Not a Serial Killer" (2016).
Billy O'Brien (born 1970 in Cork, Ireland) is a writer-director of science fiction and horror films, best known for "Isolation" (2005) and "I Am Not a Serial Killer" (2016).
