ITV3 +1 (Freeview) Saturday

Barnaby investigates the death of amateur artist Ruth Fairfax, whose body has been discovered by Joyce - but the more he delves into her background, the more mysterious she becomes

Though struggling to deal with what has happened to Tosh, Perez resolves to continue the investigation into the murders of Robbie Morton and Michael Thompson

The detectives discover the killers of Morton and Thompson are closer to home than they thought, while Leanne struggles with the emotional effects of her injury