3 Musim
24 Episod
Y Gwyll - Season 3
- Tahun: 2016
- Negara: United Kingdom
- Genre: Crime, Drama, Mystery
- Studio: S4C
- Kata kunci: wales, homicide, village, investigation, man woman relationship, police, murder, tragedy, murderer, police detective, policeman, death, policewoman, family tragedy, trace
- Pengarah: Ed Talfan, Ed Thomas
- Pelakon: Richard Harrington, Mali Harries, Alex Harries, Hannah Daniel, Aneirin Hughes