In Beast, a recently widowed father takes his two daughters to South Africa, only to find themselves hunted by a rogue lion that has turned man-killer. As they struggle to survive in the remote savannah, the family must fight against both the predator and their own grief. A tense mix of creature feature and survival thriller, it’s a modern man-vs-nature story with relentless suspense.

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