ISOTOPES is a one-hour drama series with mother-and-daughter pair Marie and Irène Curie at its heart. Though much attention has been paid to the scientific work of these two women individually, and alongside their husbands — both couples eventually winning Nobel Prizes in Chemistry — little has focused on their relationship with each other. This series will follow the life and times of these two pioneering female scientists, transitioning fluidly between their past and present, in order to track the similarities and differences in their personal lives and careers.