Jaw-dropping devious deception, dirty deeds and double crossing - in fact and fiction.
Twenty contestants arrive at a Scottish castle to play the ultimate murder mystery game.
Sixteen-year-old Elliot embarks upon a life of fraud.
Dr Watson and Sherlock Holmes meet, and tackle the case of the Impossible Suicides.
Best pals Conor and Jock clash with their headmaster.
Paul Henry greets 19 players from across New Zealand as they arrive at an isolated lodge.
Twenty-year-old model Chloe Ayling goes to a shoot in Milan that takes a horrifying turn.
Puzzle setter John ‘Ludwig’ Taylor’s life is upended when his identical twin disappears.
Alice begins investigating her conman ex-husband as he starts dating a famous author.
Emma Willis, Babatunde Aleshe and Harry from Series 2 discuss Episode 1 of Series 3.
With guest panellists Alex Jones, Chris McCausland, Su Pollard and Rav Wilding.
The shocking story of social media wellness star Belle Gibson.
A newcomer arrives at Constance St Jude's.
Welcome to a most deliciously dangerous game of lies, deception and betrayal.
Long con expert Mickey reunites his old team with the promise of one last score.
After their flight from Finland is delayed, Josh and Fola end up sleeping together.
Dom and Kay, two ordinary PCSOs, are recruited for a special undercover mission.
Two childhood best friends go to university together and find their closeness tested.
Journalist Maddy Magellan launches her own investigation into the murder of a painter.
Mobeen receives a visit from armed police, but will he snitch on the real culprit?
Meghan is happily pregnant with her third child, but husband Jack is less content.