The new future; humanity has been all but destroyed by mutated a fungal disease that turns its victims into flesh-eating "hungries".
At an army base in rural England, a group of immune children are being studied, subjected to cruel experiments by biologist Dr. Caldwell. The children attend school lessons daily, guarded by the ever watchful Sergeant Parks. But one little girl, Melanie, stands out from the rest. She excels in the classroom, is inquisitive, imaginative and loves her favourite teacher Miss Justineau.
When the base falls, Melanie escapes along with Miss Justineau, Sergeant Parks and Dr. Caldwell. Against the backdrop of a blighted Britain, Melanie must discover what she is and ultimately decide both her own future and that of the human race.
| Sennia Nanua | Melanie |
| Fisayo Akinade | Kieran Gallagher |
| Dominique Tipper | Devani |
| Paddy Considine | Sgt Eddie Parks |
| Anamaria Marinca | Dr Jean Selkirk |
| Gemma Arterton | Helen Justineau |
| Anthony Welsh | Dillon |
| Glenn Close | Dr Caroline Caldwell |
| Mia Garcha | Melanie Double |
| Grace McGee | Anne |
| Eli Lane | Kenny |
| Connor Pratt | Peter |
| Joseph Lomas | Joe |
| Joseph Lomas | Joe |
| Will Brooks | Painted Boy |
| Joel Sheldon | T Shirt Boy |
| Tessa Morris | Rat Girl |
| Ollie Hancock | Psych Ward Hungry |
| Jamie-Lee Bernard | |
| Aoife Campbell | |
| Eve Daly | |
| Elizabeth Anne Fuller | |
| Alex Glazier | |
| Alex Glazier | |
| Shay Gutteridge | |
| Jayden Hanley | |
| Ryan Isaac | |
| Callum Lloyd | |
| Nina Rundle | |
| Abigail Sams | |
| Jamie Wall | |
| Maisie Clayton | |
| Nola Creighan | |
| Mabel Edwards | |
| Luke Fisher | |
| Megan Lane | |
| Gabriel McMullan | |
| Dylan McMullan | |
| Alicia Morris | |
| Amy Newey | |
| Elise Reed | |
| Matt Smallwood | |
| Matt Smallwood | |
| Josh Smallwood | |
| Josh Smallwood | |
| Grace Smyth | |
| Madison Stafford | |
| Stanley Stiles | |
| Herbie Stiles | |
| Savannah Twaite | |
| Macey Ward | |
| Grace Savage | Hungry Concept Voice Over Artist |
| Belle Ehresmann | |
| Belle Ehresmann | |
| Ross Green | |
| Lizzie Francke | Executive Producer |
| Ben Roberts | Executive Producer |
| Richard Holmes | Executive Producer |
| Christopher Moll | Executive Producer |
| Will Clarke | Executive Producer |
| Andy Mayson | Executive Producer |
| Mike Runagall | Executive Producer |
| Simon Dennis | Director of Photography |
| Matthew Cannings | Film Editor |
| Cristobal Tapia de Veer | Composer |
| Will Whale | sound |
| Lars Ginzel | Sound Re-Recording Mixer |
| Kristian Milsted | Production Designer |
| Nadia Stacey | Make-Up Artist |
| Liza Bracey | Costume Designer |
| Sebastian Barker | Visual Effects |
| Philip Barber | Art Director |
| Monica MacDonald | Make-Up Artist |
| Anna Morena | Make-Up Artist |
| Sarah Grispo | Make-Up Artist |
| Philip O'Connor | Costume Designer |
| Hannah Hilton | Costume Designer |
| Hannah Hilton | Costume Designer |
| Nick Rideout | Visual Effects |
