A three-year-old boy has been missing for a week when a child's body is found. The boy's family comes under suspicion, but DNA tests establish that the body is not that of the missing boy.
| Name | Type | Role | |
|---|---|---|---|
| Cath Staincliffe | Writer | ||
| Ceallach Spellman | Guest Star | ||
| Rhea Bailey | Guest Star | ||
| Nicholas Murchie | Guest Star | ||
| Rosanna Brett | Guest Star | ||
| Eamon Riley | Guest Star | ||
| Kevin Kennedy | Guest Star | ||
| Kate Maravan | Guest Star | ||
| Paul Loughran | Guest Star | ||
| Saskia Wickham | Guest Star | ||
| Joe Tucker | Guest Star | ||
| Eden Garrity | Guest Star | ||
| Rina Mahoney | Guest Star | ||
| Paul Venables | Guest Star | ||
| Shelley Conn | Guest Star | ||
| Anthony Watson | Guest Star | ||
| Caitlin Brett | Guest Star | ||
| Max Pover | Guest Star | ||
| Lynsey Baxter | Guest Star | ||
| Kenny Doughty | Guest Star | ||
| Ian Kelsey | Guest Star | ||
| Geoff Bretton | Guest Star | ||
| James Varley | Guest Star | ||
| Brittany Ashworth | Guest Star | ||
| James Pover | Guest Star | ||
| Menhaj Huda | Director |