Tennis star and women’s rights activist Billie Jean King won a total of 12 Grand Slam titles, but the biggest match of her career took place in 1973 against former men’s champion Bobby Riggs, a self-proclaimed male chauvinist pig who declared that, even at the age of 55, he could beat any woman in the world.

Barrister Ingrid Lewis defends John Webster against stalking charges, only for Webster to turn on her.

The story of Dian Fossey, a scientist who fought to protect the vanishing African mountain gorillas, which was found brutally killed in 1985.