Cert 15 Stars 4

Catchy tunes make the blood-splatting violence sing in this inventive and entertaining teenage zom-rom-com musical set in a Scottish school.

Ella Hunt, Malcolm Cumming and Marli Siu lead the bright, attractive young cast as they sing, dance and fight through a zombie apocalypse, which interrupts Anna’s plot to escape her humdrum small town life.

There’s evident glee at the volume of guts, gore, music and mayhem the filmmakers can squeeze out of the low budget, and it feels like a big screen version of the Buffy The Vampire Slayers’ musical episode, Once More With Feeling. And I mean that in a good way.