This is the story of one of the world's best heptathletes and her journey to greatness. Katarina Johnson-Thompson is a British heptathlete and won gold in the 2019 World Championships with a British record of 6,981 points.

After making her Olympic debut in 2012, Katarina has suffered many disappointments, heartbreaks and frustrations, but she has never let it stop her.

Now a World Champion, she is ready to take on the 2021 Tokyo Olympics.