Anna and the Apocalypse

It's Christmastime in Little Haven, Scotland, and Anna Shepherd is about to finish school. She plans to travel for a year before going to university, much to the displeasure of her widower father, Tony. Her friends are dealing with their own issues: John, an artist, is secretly in love with her; Chris, a budding filmmaker, is struggling with a class assignment; and Steph, a transfer student, is trying to get her social justice reporting past the tyrannical vice principal Mr. Savage. On the night of the school Christmas show, a zombie infection starts spreading, forcing Anna and John to fight, slash, and sing their way to survival.