Mia Winters is the wife of Ethan Winters and mother of Rosemary Winters. While her husband believed she was a caretaker by profession, she was actually a covert operative for an unknown corporation who developed Eveline, acting as her caretaker for them. In 2014 she was recovered by the Baker family, where she then resided at the Dulvey Haunted House where she would be trapped until 2017. After the destruction of Eveline, Mia and Ethan bore a daughter named Rosemary, who was kidnapped by the biologist and cult leader Mother Miranda.