The crime-solving cleric takes the lead when a television dancing competition turns deadly. Angela Rippon guest stars as the Dancing Duchess, the host of the contest, alongside regulars Mark Williams, Claudie Blakley and Ruby-May Martinwood

The Murdochs' housewarming party is cut short when a man is cooked to the point of exploding in a closet-sized microwave prototype. Return of the crime drama, starring Yannick Bisson

Julia refuses to accept the blame when one of her patients dies after surgery, and her investigations reveal an unusual pattern of deaths among alcoholics on the ward

A guest at Higgins and Ruth's wedding makes repeated attempts to kill the groom, but that is just the beginning of the machinations taking place at the Newsome estate

After a harsh anti-immigrant law comes into force, Murdoch and Brackenreid find themselves dealing with the fallout for its enforcers and the Greek immigrants it targets

When a French diplomat to a secret international meeting is found dead, Murdoch is drafted in to temporarily impersonate him - but political and sexual intrigue complicate matters

An alien species intent on wiping out the human race invades Toronto, and Crabtree becomes humanity's last hope for salvation. Non-canon Halloween special

Bacchus and Gently investigate a consignment of stolen passports, but the case takes an unexpected turn when a woman linked to the crime is found dead on the seashore with her mixed-race baby lying next to her. As the duo follow a lead on the murder victim's ex-boyfriend, they encounter racial prejudice and are drawn into an underground world of gang wars within the Arab community. Primeval's Andrew-Lee Potts guest stars

The Roman Catholic priest joins forces with Flambeau to hunt for a priceless holy relic, while a new nemesis lurks in the shadows. Mystery drama, starring Mark Williams

The crime-solving cleric takes the lead when a television dancing competition turns deadly. Angela Rippon guest stars as the Dancing Duchess, the host of the contest, alongside regulars Mark Williams, Claudie Blakley and Ruby-May Martinwood

The inquisitive cleric investigates when his old friend Blind 'Arry is arrested for murder at an Almshouse. Mystery drama, guest starring Anita Dobson, Linda Thorson and Diana Hardcastle

When Lady Felicia invites a prestigious group of writers to Montague, her hopes of being published are eclipsed by murder. Fifties-set crime drama based on the stories by GK Chesterton, starring Mark Williams and Nancy Carroll

Frank and Lu are hired to locate a photograph stolen from a local pub, whose owner is in the middle of a feud with another local family - only for events to take a deadly turn

Frank and Lu delve into the ultra-competitive world of private tutoring, while a reunion with an old Rada friend, presents Sebastian with a choice about his future that could change everything for the agency. Tamzin Outhwaite guest stars, with Mark Benton and Jo Joyner