Happy Valley has reignited everyone's love for Sarah Lancashire - if it ever went away - as she steals the show as Sergeant Catherine Cawood. The hit BBC One drama returned to screens earlier this month for its final ever series - seven years after the second series caught everyone's attention in 2016.
The third season sees Catherine Cawood discover the remains of a gangland murder victim in a drained reservoir which has then sparked an unfortunate series of events that has lead her back to Tommy Lee Royce, the father of her grandson Ryan and her late daughter's rapist.
After a tip-off from her colleague in the police force, Catherine was shocked to discover it was her sister, Clare, who was facilitating Ryan's visits to the Category-A prison in Leeds with her partner, Neil Ackroyd. This led her to confront her sister in a tense cafe moment which has been hailed by fans as some of the best TV they have seen.
