Faking It

Nathan Matthews & Shauna Hoare. When 16-year-old Becky Watts vanished without trace suspicions fell on her step-brother and his partner. Experts analyse police interviews for clues. S3, Ep8

Justin Barber. When April Barber was murdered at a remote beauty spot, her husband said he tried to stop the killer and even appealed for help on TV. Experts analyse his deception. S3, Ep9

Justin Barber. When April Barber was murdered at a remote beauty spot, her husband said he tried to stop the killer and even appealed for help on TV. Experts analyse his deception. S3, Ep9

Mitchell Quy and Mick Philpott. When a young mother is reported missing, her husband invites a TV crew to clear his name. The experts analyse his statements for signs of deception. S1, Ep1

Scott Peterson. When Laci Peterson went missing, her husband claimed he last saw her before he went fishing - but his secret mistress exposed his lies. Experts examine his behaviour. S3, Ep10

Scott Peterson. When Laci Peterson went missing, her husband claimed he last saw her before he went fishing - but his secret mistress exposed his lies. Experts examine his behaviour. S3, Ep10

Carl Beech. One man's claims about a VIP paedophile ring threatened to destroy the reputations of some of Britain's most powerful people. But, was he telling the truth? S4, Ep3

Carl Beech. One man's claims about a VIP paedophile ring threatened to destroy the reputations of some of Britain's most powerful people. But, was he telling the truth? S4, Ep3

Jeremy Bamber. In 1985, Jeremy Bamber shot his parents, his sister and her twin sons. He protested his innocence - what do his messages from prison reveal? S4, Ep2

Shafelia Ahmed & Gordon Wardell. 17-year old Shafelia's disappearance was a mystery - until her sister is arrested for a robbery. Carol Wardell vanished and her husband left tied-up. S2, Ep3

Shafelia Ahmed & Gordon Wardell. 17-year old Shafelia's disappearance was a mystery - until her sister is arrested for a robbery. Carol Wardell vanished and her husband left tied-up. S2, Ep3