Episode 4

Penn & Teller: Fool Us is a British-American television show. Hosted by Jonathan Ross its first two seasons and Alyson Hannigan starting its third, Fool Us was filmed at Fountain Studios in London, England (Seasons 1) and the Rio All-Suites Hotel in Las Vegas (Season 2 onward). Fool Us is a magic competition in which magicians perform tricks in front of American magician-comedian duo Penn & Teller. If Penn & Teller cannot figure out how a trick was done, the magician or magicians who performed it win a five-star trip to Las Vegas to perform as the opening act in Penn & Teller's world-famous show, also at the Rio Hotel & Casino.

Who are these women and what drives them to kill? Oxygen's hit true crime series, Snapped, profiles fascinating cases of women accused of murder. Did they really do it? And if they did, why? Whether the motivation is revenge against a cheating husband, the promise of a hefty insurance payoff, or putting an end to years of abuse, the reasons are as varied as the women themselves. From socialites to secretaries, female killers share one thing in common: at some point, they all snapped. Each episode of Snapped chronicles the life of a woman who has been charged with murder. These shocking but true stories turn common assumptions about crime and criminals upside down, and prove that even the most unlikely suspects can be capable of murder.

Set against a sweeping Cornish landscape, two couples discover that their toddlers were switched at birth in a hospital mix-up, and face a horrifying dilemma: do they keep the sons they have raised and loved, or reclaim their biological child?

Living a waking nightmare, Pete and Maddie are jettisoned into the world of the other couple; Miles and Lucy. At first it seems all four are agreed on a solution, but it soon becomes clear that hidden motives are at play. How far can each couple trust the real parents of their child – or even each other? As Pete and Maddie are stretched to breaking point, they realise they will stop at nothing to keep their family together.

Children Ruin Everything is one couple's efforts to reclaim a piece of their old lives which are continually thwarted by their young children in surprising and absurd ways. But somewhere in the toy-filled, pee-stained wreckage of what they once had, they find a new life that's pretty good, too.

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.