9. 2 0PM, ABC Sarah Lancashire (right) is stunning as no-nonsense police sergeant Catherine Cawood in Happy Valley. The second season of this riveting British crime-drama set in West Yorkshire is shot through with a large dose of black humour. In tonight’s opener, Cawood finds a decomposing body in a garage and there is a link to Tommy Lee Royce (James Norton), the father of her grandchild. Lancashire owns this.