Piers Stonesmith, right-wing politician, aims to "Keep Britain British." On election eve, he gathers 6 strangers to unlock a wish-granting box. Ella, his spin doctor, faces chaos, scandal, and temptation with the mysterious "Apocalypse Box."
| Actor | Role |
|---|---|
 Tom ButcherPiers Stonesmith | Piers Stonesmith |
| CCorrinne WicksHelena Stonesmith | Helena Stonesmith |
| LLola KnightElla | Ella |
| RRussell BilesCyrill | Cyrill |
 Ray CallejaJake Isaacs | Jake Isaacs |
 Mark HamptonHamish | Hamish |
| JJack Marriner-BrownTim | Tim |
| AAryana NeoKhara | Khara |
| CChris R. WrightMP Matt Harris | MP Matt Harris |
| LLori BrettMP Caroline Wickford | MP Caroline Wickford |
| CChrissie DerringtonDoreen | Doreen |
 Paul FootSmug Presenter | Smug Presenter |
 Sylvester McCoyPeter Mann | Peter Mann |
| EEva BestMake Up Woman | Make Up Woman |
| LLesley Curtis-BrownJackie | Jackie |
| PPaul CresserMercenary | Mercenary |
| SSally SandersBeryl Kasten | Beryl Kasten |
| GGlen YardPaul Foot Wrestler | Paul Foot Wrestler |