When Audrey and Duke travel to Colorado, they find June Coogan, James Coogan's (a.k.a. the Colorado Kid's) adoptive mother, living in a nursing home and suffering from Alzheimer. It is revealed that Sarah had a baby in 1956, a year after arriving to Haven. She gave it up to the Coogans, probably to protect him. Talk about plot twists. And the moment she reveals this to Nathan is sweet and shocking.