Who directed the film that Blumhouse Productions published in 2010?
Blumhouse Productions:  Blumhouse is mostly known for producing low-budget horror films, such as "Paranormal Activity", "Insidious", "The Purge", "Sinister", "The Gift", "Split" and "Get Out". Insidious (film): Insidious is a 2010 American-Canadian supernatural horror film directed by James Wan, written by Leigh Whannell, and starring Patrick Wilson, Rose Byrne and Barbara Hershey.
James Wan