3 Tymor
18 Pennod
Happy Valley
- Blwyddyn: 2023
- Gwlad: United Kingdom
- Genre: Crime, Drama, Mystery
- Stiwdio: BBC One
- Allweddair: rape, police, yorkshire, revenge, rural area, death of daughter, police sergeant, crime investigation, suspenseful
- Cyfarwyddwr: Sally Wainwright
- Cast: Sarah Lancashire, Siobhan Finneran, James Norton, Rhys Connah, Charlie Murphy, Shane Zaza