The third and final series of BBC's Happy Valley is currently on our screens and as the last episode looms, many fans have been speculating on how the show might end.
In last week's episode, Catherine's happy retirement plans were left up in the air as Tommy Lee Royce escaped from court, meaning she and her family cannot return home until he's found.
Catherine and Tommy have history as he's the man who raped and impregnated her daughter Becky, who then committed suicide after giving birth to her son Ryan.
