Bafta-nominated Blue Jean follows a lesbian PE teacher in the late 1980s at the time when a controversial law banned the "promotion of homosexuality" in schools. Two women who inspired the film recall the impact of Section 28 on them.
Coming face-to-face with a younger version of yourself must be a very strange experience. Especially if that younger self is going through one of the most difficult periods of your life.
That was how Catherine Lee felt as she watched a PE teacher in her 20s, her short blonde hair uncannily similar to her own, taking netball practice in a high school sports hall.
"It was just like the gym I used to teach in every day," Lee says.