The Witch of Blacklion follows the lives of two couples in a small Irish community in 1915. Rory and Mazey have a happy life raising their five-year-old son and helping out the town with their lush garden. A trauma causes Mazey to pull away from Rory and find solace in her painting. Richard is the new doctor in town who is immediately mesmerized by a reporter named Laura. Their happiness is short lived when Laura and her mother survive after the ship...