A mysterious man appears carrying a sick young woman and tries to persuade the sceptical staff to accompany him on a mercy mission.
| Name | Type | Role | |
|---|---|---|---|
| Tony McHale | Writer | ||
| Ariyon Bakare | Guest Star | ||
| Finbar Lynch | Guest Star | ||
| Louise Breckon-Richards | Guest Star | ||
| Michael Atkinson | Guest Star | ||
| Simon Qaurterman | Guest Star | ||
| Ian Keith | Guest Star | ||
| Martina Laird | Guest Star | ||
| Steve Toussaint | Guest Star | ||
| Rebecca Wheatley | Guest Star | ||
| Neilí Conroy | Guest Star | ||
| Damien Goodwin | Guest Star | ||
| Jamie Annett | Director |