Cillian decides that everything wrong in his life is the fault of Shay, who bullied him as a child, and sets out to get revenge with the help of Shay's sister Fiona, who doesn't know she's helping him.
| Actor | Role |
|---|---|
| RRua O'DonnachuCillian | Cillian |
| AAndrea ClearyFiona | Fiona |
| PPatrick MurphyShay | Shay |
| EElga FoxDeborah | Deborah |
| HHelena ClarkeSusan | Susan |
| IIta FitzmahonyPeg | Peg |
| TTom CreevyAlec | Alec |
 Valeria BandinoRita | Rita |