If there’s one thing that Beast does well, it keeps its audience on the edge of their seats.

Beast is a toothsome survival thriller, competently crafted and engagingly realized. There are far worse ways to spend 93 minutes in a movie theater, but audiences hankering for something with some actual substance may be left feeling hungry on mane.

To the movie’s credit, it tries to balance action and thrills with domestic conflict. Perhaps not surprisingly, the family stuff feels seriously subsidiary to the scary stuff. Beast is going through the motions with father-daughter tension. The humans-as-prey tension, that’s a different story.

As with so much of this director’s work, I’m in the middle on Beast, though its efficient running time puts it a notch above. Like many of his previous films, this one has the advantage of modest scale and a passing interest in human resourcefulness under extreme duress. It has also the disadvantage of spectacle that is more technical than artistic.

While Beast certainly does little to innovate in the survival thriller genre, it does serve decent fun for fans that want to see Idris Elba fighting a giant, man-hunting lion.