Veronica Carlin is a data scientist who loves romantic comedies. But she had a hunch about those movies, that there aren’t many women like her, women in STEM - science, technology, engineering and maths – taking the lead roles. So she set out on a maths quest to find out what’s what.

Presenter: Kate Lamble Series Producer: Tom Colls Editor: Richard Vadon Sound Engineer: Graham Puddifoot

(Picture: A young couple with a heart-shaped balloon on the street Credit: Cultura RM Exclusive/Spark Photographic / Getty)