A new documentary from the Center for Bioethics and Culture tells the stories of three young women who believed they were not women and that they could become young men, only to regret it. The Detransition Diaries: Saving Our Sisters chronicles the experiences of Cat Cattinson, Helena Kerschner, and Grace Lidinsky-Smith, two of whom received hormone therapy at Planned Parenthood clinics. Though activists and media outlets pretend they do not exist, these are just three stories of a growing number of people once sure they were born in the wrong bodies but now know differently.