3 Sezon
24 Episod
Y Gwyll - Season 1
- An: 2016
- Țară: United Kingdom
- Gen: Crimă, Dramă, Mister
- Studio: S4C
- Cuvânt cheie: wales, homicide, village, investigation, man woman relationship, police, murder, tragedy, murderer, police detective, policeman, death, policewoman, family tragedy, trace
- Director: Ed Talfan, Ed Thomas
- Distribuție: Richard Harrington, Mali Harries, Alex Harries, Hannah Daniel, Aneirin Hughes