Happy Valley - Season 2 Episode 1 -

Eighteen months have elapsed. While investigating a bizarre case of sheep-rustling, Catherine discovers the corpse of prostitute Lynne Dewhurst, Royce's mother, whom she had warned to keep away from her grandson. Along with new recruit Ann Gallagher, Catherine joins the investigation. The woman has been killed and sexually assaulted. CID officer John Wadsworth, meanwhile, is more concerned with preventing his mistress, Vicky Fleming, from telling his wife Amanda about their affair, whilst Ann's father Nevison has to sack volatile employee Sean Balmforth, and Clare ...