DS Tommy Murphy is called back to work after a leave of absence to be at his mother's side. His new job is to attempt to get close to Drew and Billy Johnstone, vicious Belfast criminals now operating in Leicester. Murphy thinks he's found himself a way in when a drug deal goes awry.
| Name | Type | Role | |
|---|---|---|---|
| Allan Cubitt | Writer | ||
| Emil Marwa | Guest Star | ||
| Rebekah Manning | Guest Star | ||
| Lalor Roddy | Guest Star | ||
| Leo Wringer | Guest Star | ||
| Packy Lee | Guest Star | ||
| Isob | Guest Star | ||
| Kumayl Vazir | Guest Star | ||
| Diane Beck | Guest Star | ||
| Brian McCardie | Guest Star | ||
| Shane Zaza | Guest Star | ||
| Sally Grace | Guest Star | ||
| Francis Magee | Guest Star | ||
| Jonathan Ryan | Guest Star | ||
| Liam Cunningham | Guest Star | ||
| Ernest Ignatius | Guest Star | ||
| Nadim Sawalha | Guest Star | ||
| Priyanga Burford | Guest Star | ||
| John Hewitt | Guest Star | ||
| Nimesh Jani | Guest Star | ||
| Adipat Virdi | Guest Star | ||
| Colm McCarthy | Director |