TL;DR – It starts strong and has genuinely terrifying moments, but it does not have the legs to make it to the end.
Post-Credit Scene – There is no post-credit scene
Disclosure – I was invited to a press screening of this film.

Beast Review –
A long tradition of films can be summed up as ‘an unknowable antagonist hunts down our plucky protagonists’. If we slip into horror, this can be a slasher hunted down kids at a summer camp, dinosaurs running amok in Jurassic Park, or you could flip it, and the unstoppable force is the protagonist as in John Wick. However, one of the more popular scenarios in this realm is animals, and while sharks may have been king for a while, today’s film looks to unseat them with the big cats that roam the savannah.
So to set the scene, it is late a night as a group of poachers stalk through the bush to a trap they have set up. Letting loose a barrage of gunfire, they kill all the lions there, bar one that gets away. The next day, Nate Samuels (Idris Elba) and his daughters Meredith (Iyana Halley) and Norah (Leah Sava Jeffries) arrive at Mopani Game Reserve in South Africa to spend time with Martin Battles (Sharlto Copley), an old friend of Nate and his late wife. Nate is a ranger at Mopani, and in the morning, he gives the group a tour around the preserve, even in the areas the public doesn’t usually see. But when they see a man running out onto the road covered in blood and go to help, they soon realise that there is something out there in the grass coming for them.