The Tomb In The Terrace: In 2000, the remains of a man were found in Sheffield and, with just a clay mould of his decomposed face, police uncovered a tale of deathly greed. (S2, ep 3)

12 Days of Christmas: Experts analyse the murder of 76-year-old Patricia Goodband, whose body was found in a well in the grounds of her Aylesbury home in January 2013. (S5, ep 2)

Blood On His Hands: Despite being spotted in a pub with blood on his hands, the killer of teenager Colette Aram wasn't arrested until 27 years later. He later died in custody. (S3, ep 2)

For The Love Of Money: When a young mother vanished in Hertfordshire, police suspected she'd run off with a lover. So when they found her body, they had only one suspect in mind. (S2, ep 2)

Love, Greed & Betrayal: Those involved in the case discuss how Stephen Seddon committed the cold-blooded murder of his parents to collect a £230,000 inheritance. (S5, ep 1)

Documentary examining how a wealthy landowner's acrimonious divorce led to murder. In 2011, Adrian Prout finally revealed where his wife's body was buried. (S3, ep1)

A Walk In The Dark: The tragic story of Rachel Moran, who went missing on New Year's Day, 2004, sparking a mass police search in Hull which would eventually lead to her killer. (S2, ep 1)

Secret Fleabomb: As troops mobilised following Pearl Harbor, America was gripped by fear. Meanwhile, Japan had a weapon that could turn their nightmare into a reality. (S1, ep 4)

Hitler's Lost Gold: Rumours swirl throughout Europe that Nazi trains of gold looted from innocent people and Nazi-occupied state banks were lost while crossing the continent. (S1, ep 6)

Boom Or Bust: Rick ponders over a cannon that could be worth up to $40,000, and, as a man tries to pawn his 1.5 ton table saw, the pawn stars wonder how on earth they'll get it to the shop.