Gavin Heffernan (born April 2, 1980, Oakville, Ontario) is a Canadian filmmaker/screenwriter/photographer.Co-writer of Bryan Singer's horror feature The Taking of Deborah Logan (2014) and Paranormal Activity: The Ghost Dimension (2015). Other posts in the horror genre include Chillerama and Stephen King's One For the Road. He is also known for his viral timelapse shorts, which were featured in The Rolling Stones' 2015 Zip Code Tour over Moonlight Mile (song) and Wild Horses.