A father and his two teenage daughters find themselves hunted by a massive rogue lion intent on proving that the savannah has but one apex predator.

The hunter becomes the hunted. Idris Elba plays widowed husband and father, Dr Nate Samuels, who, with his two teenage daughters, finds himself hunted by a massive rogue lion intent on proving that the savannah has but one apex predator. Samuels returns to South Africa, where he first met his wife, on a long-planned trip with their daughters to a game reserve. But what begins as a journey of healing jolts into a fearsome fight for survival when a lion—a survivor of blood-thirsty poachers who now sees all humans as the enemy—begins stalking them.