Shania (Lenora Critchlow) overcomes her troubled background to qualify for a place on the Team GB women's relay team, but struggles to bond with her arch-rival, the privileged Lisa (Lily James), whose father is on the athletics board. As the World Championships draw closer the girls must find a way to unite. This adrenaline-fuelled sports story was co-written by Noel Clarke (Adulthood).
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