DI Vivienne Deering and her team provide security at a contentious election debate, but tragedy strikes when a shooter attempts to assassinate one of the candidates. Deering and her right-hand woman, DC Dinah Kowalska, vow to apprehend the culprit, despite warnings from their superiors that the investigation could jeopardize an undercover officer who has infiltrated an extreme right-wing group.

Charismatic DI Vivienne Deering leads an ace but unorthodox squad that tackles Manchester's most gruesome and off-the-wall crimes, including drug dealers, neo-Nazis, and black-market organ sellers. When strong-willed DC Dinah Kowalska connects a body at the morgue to a group of murdered girls with Down's syndrome, Viv and her team begin the hunt for a serial killer. What they uncover could leave even the most seasoned officers reeling.

As a war between rival queen sisters Ravenna and Freya escalates, Eric and fellow warrior Sara, members of the Huntsmen army raised to protect Freya, try to conceal their forbidden love as they combat Ravenna's wicked intentions.

Tom Parker is obsessed with turning the sleepy seaside village of Sanditon into a fashionable health resort, enlisting the backing of local bigwig Lady Denham. Through a mishap, Tom makes the acquaintance of the Heywoods and invites their eldest daughter, Charlotte, for an extended stay at Sanditon. Meanwhile, Lady Denham, a widow, is playing matchmaker for her destitute nephew, Sir Edward, who is determined to seduce Lady Denham's ward, Clara.