Christopher Halliwell is known to have killed two young women - is he responsible for more unsolved disappearances? Experts analyse his police interviews. S4/Ep4
A young father returns to England after his wife and baby daughter are found shot dead at their US home. What really happened? Experts analyse his behaviour. S4/Ep5
Why was Aram Kurd the only person to survive an explosion at his supermarket that killed five people? Experts identify his deception in TV and police interviews. S4/Ep6
Craig Savage claims he never intended to kill his estranged wife and her mother and that his gun had gone off by accident. His body language tells a different story. S4/Ep7
It took three decades for Russell Bishop to be convicted of the murder of two young girls in a Brighton woodland, but was his guilt obvious all along? S5/Ep1
Luke Harlow imprisoned a schoolgirl in his flat before Stephen Beadman raped and murdered her. Experts reveal how they gave away their guilt within moments. S5/Ep2
After Charlotte Brown died in a speedboat accident, the vessel's owner claimed he was innocent. Experts reveal the full extent of Jack Shepherd's deception. S5/Ep3
Convicted murderer John Cannan is the prime suspect in the disappearance of estate agent Suzy Lamplugh. Experts examine the crucial video evidence. S5/Ep4
When Mark Galante told police his wife Jody was missing, they noticed his lack of concern. Experts analyse the actions that marked him out as a killer. S5/Ep5
The murder of 10-year-olds Holly Wells and Jessica Chapman in 2002 shocked the UK. Experts study media interviews of their killer, Ian Huntley, to expose his lies. S2/Ep1
John Sharpe killed his wife and then claimed she had left him for another man. He made TV appeals for her return, but were the signs of his guilt clear to see? S5/Ep6
Emile Cilliers attempted to murder his wife, Victoria, by sabotaging her parachute on a 4,000ft skydive. Experts examine Emile's chilling police interview. S6/Ep1
A man tries to fool a TV show into awarding him money. Three years later, he kills his partner then calmly lays a trail of false leads. Experts uncover the truth. S6/Ep3
When a vulnerable young woman disappears from a remote Scottish village, a 16-year-old story of abuse, fraud and murder emerges. Experts reveal the hidden clues. S6/Ep4
Ian Stewart killed his wife. Years later, he killed his millionairess fiancÂee. The Watcher, The Listener and The Profiler spot the signs of guilt. S6/Ep5
What exposed Tracie Andrews' lie that a road rage attack killed her lover? Mike Gifford-Hull's TV plea for his missing wife Farsi hides the truth. S2/Ep2
Fish and chip shop owner Rani swaps cod for sashimi and salt and vinegar for soy and wasabi as she tries to fake it as a high-end sushi-chef. Will the judges spot she is Faking It? (Ep2/3)[S]
The iconic show is back to put a new generation of fakers to the test! This time high-end estate agent Rex tries to become a market trader in just 4 weeks. Can he convince the experts? (Ep1/3)[S]