Family members question what drove 31-year-old Ross Taggart to murder his mother and dispose of her body under a caravan in Fife.
Britain's Darkest Taboos
Action from the 11th stage of the Grand Tour race, featuring a 161km journey from Firenze to Bagno di Romagna.
Cycling: Giro d'Italia
Even for a giant seven foot bear, it's not easy getting rid of pesky lemmings but it's all fun seeing them constantly try to outsmart each other with cheeky plans.
Grizzy and the Lemmings
The dancer tries to rebuild her relationship with Todd, and discovers that Babs has been rushed to hospital.
Whitney: Fat Girl Dancing
Action from the third round of the series in Northwich.
Cycling: Tour Series
Judd Trump v Stuart Bingham. Action from the seventh day at the Motorpoint Arena in Cardiff, featuring the final.
Snooker: Welsh Open
The companies that control California's water supply, with devastating repercussions for citizens faced with drought and a groundwater crisis.
Water & Power: A California Water Heist
Dr Jeff conducts tricky surgery to remove a large mass from a Doberman's side. Dr Baier treats a 10-year-old cockatiel which is having trouble breathing.
Dr Jeff: Rocky Mountain Vet