Following an investigation into a violent bouncer, John gets the shock of his life. Kate and Rachel's feud escalates. Lucy looks for a missing baby and regrets making a rash promise.
| Name | Type | Role | |
|---|---|---|---|
| Marc Pye | Writer | ||
| Louise Bangay | Guest Star | ||
| Paloma Faith | Guest Star | ||
| Joanna Horton | Guest Star | ||
| Simon Kassianides | Guest Star | ||
| Margot Leicester | Guest Star | ||
| Rachel Heaton | Guest Star | ||
| Sam Spruell | Guest Star | ||
| Oliver Kieran-Jones | Guest Star | ||
| Martin Hutchings | Director |