Anna and Oliver must confront some hard truths when a disastrous event looms on the horizon.
| Actor | Role |
|---|---|
 Charlotte HopeAnna | Anna |
 Alexander ArnoldOliver | Oliver |
 Eve ConnollySarah | Sarah |
 Stefan Asante-BoatengGreg | Greg |
| RRobert MetsonFred | Fred |
 Lisa ArmytageAnna's Mum | Anna's Mum |
 Kaya Brown-HallamMisha | Misha |
 Ruby Crepin-GlyneKate | Kate |
| RRoderick O'GradyAnna's Dad | Anna's Dad |