Danny Boy was shot by Cinematographer Adam Gillham and directed by Sam Miller. The pair also worked together on multi award winning drama I May Destroy You, featuring Michaela Coel.
The drama stars Anthony Boyle (Tolkien, Derry Girls), Toby Jones (Tinker Tailor Soldier Spy, The Hunger Games), Kiran Sonia Sawar (Black Mirror, Silent Witness) and Leah McNamara (Vikings, Normal People).
Danny Boy follows Brian Wood who is accused of war crimes in Iraq by the human rights lawyer Phil Shiner.
Catch Danny Boy tonight on BBC 2 and iPlayer from 21:00.