Rachel Weisz will make her TV debut in Amazon’s series “The Silence of the Lambs.” Written by Alice Birch, the screenwriter of “Normal People,” the series is a gender-swapped reimagining of David Cronenberg’s cult film of the same name. Weisz plays the Mantell twins, two obstetricians and gynecologists on a mission to change the way women give birth, exploring topics such as women’s health and the issues they face.