Paula Wittig

Follows the decade-long police investigation into one of Britain’s most dangerous female murderers. Over 20 years, Dena Thompson who was known as ‘The Black Widow’, carried out a sustained campaign of fraud, deception, bigamy and murder. Using Lonely Hearts columns to lure a succession of husbands and dozens of lovers into her life, she was able to coerce them into giving up their life’s savings, their homes, their families and their freedom based on her bizarre but convincing stories.

Stammer School follows a cast of struggling stammerers as they enrol in a course that aims to help them finally find their voices. Stammer School features Musharaf Asghar – affectionately known as Mushy – from Educating Yorkshire. He found a place in the hearts of the nation as millions tuned in to watch him learn methods to overcome his crippling stammer and achieve the C grade he needed in his English GCSE. Although Mushy’s stammer has improved, he is often left speechless still. With the help of an intensive programme, led by other stutterers, Stammer School will follow Mushy and others as they attempt to overcome this huge stumbling block in their lives.

How Madeleine McCann's mother Kate came under suspicion to face police interrogation.

Follow the final three years of Ozzy Osbourne's life as he and Sharon plan a return home after 25 years in LA and prepare for the ultimate farewell gig.

A look inside the United Kingdom's largest pet food factory, where passionate employees reveal how they make the perfect meals for our animal friends.