Is Joe really having an affair - or is Rosie imagining it all? A story of sexual jealousy, betrayal and vengeance - an emotional journey which keeps you guessing to the bitter end.
| Actor | Role |
|---|---|
 Saskia ReevesRosie | Rosie |
 Peter FirthJoe | Joe |
 Bob PeckJohn | John |
 Richard HopeTom | Tom |
| RRachel JoyceJane | Jane |
 Gillian RaineMims | Mims |
 Leonie MellingerClaire | Claire |
| AAbbie GuildingAbbie | Abbie |
| JJennifer RettieDaisy | Daisy |
| MMary SheenWoman in Dry Cleaners | Woman in Dry Cleaners |
 Graham Fletcher-CookSailor | Sailor |
 Jake WoodSailor | Sailor |
| BBrian KnightVicar | Vicar |
| AAudrey JenkinsonNurse | Nurse |
 Marion BarronSister | Sister |