Heather says her 19-year-old daughter, Nicki, has a history of lying and has faked two pregnancies and even fabricated a childbirth. Nicki admits that she lied about the first pregnancy but insists she really was pregnant the second time -- but had an abortion and was too scared to tell her mom. Nicki agrees to take a polygraph test -- what will the results reveal? Next, Barbie says her boyfriend, Travis, constantly accuses her of cheating and stealing money – which she denies. What proof does Travis say he has to support his claims? Barbie agrees to take a polygraph test to prove her innocence once and for all. Then, It’s been three years since Glenn Lemoine’s body was found floating in a canal, and his death remains a mystery. His family wants answers -- and they’re pointing the finger at each other. Two agree to take polygraph tests -- what will the results reveal? Next, Sarah says the last thing she remembers is taking her two young boys, ages 2 and 4, to the gas station, until she turned up at an area hospital miles away -- 13 hours later. Did she really lose her memory, or is she making the whole story up? Sarah undergoes a polygraph examination regarding her memory of what occurred during those 13 hours. Finally, Kelly says on August 2, 2011, he found his wife, Margaret, dead in the bathtub. Police ruled her death an accidental drowning -- but Margaret’s friends, Nancy and Christine, say they think she was murdered by her husband. Don’t miss his polygraph results! Chapters: 00:00 - Fake Pregnancies From Episode 12088 My Teen Daughter Faked Two Pregnancies 09:59 - Lying Girlfriend or Obsessed Boyfriend? From Episode 12146 A Lying, Stealing, Cheating Girlfriend…Or A Paranoid, Obsessed, Boyfriend? 18:42 - Father’s Murder Divides Family From Episode 12039 Cold Case Mystery: A Family Divided 32:53 - Mom’s Memory Loss: Real or Fake? From Episode 10124 Mom Under Suspicion 46:22 - Accidental Death or Murder? From Episode 11100 Did He Kill His Wife? #polygraphtest #liedetector #drphil Dr. Phil tells compelling stories about real people. The Dr. Phil Show is an American daytime talk show and TV series with host and personality Dr. Phil McGraw, who offers advice from his experience as a psychologist. The show provides the most comprehensive forum on mental health issues in the history of television. For over a decade, Dr. McGraw used the show's platform to make psychology accessible to the general public by addressing important personal and social issues. Here on the Dr. Phil YouTube channel, you will find the best moments, highlights, and segments from the TV show. We upload new videos every day, so make sure you subscribe and ring the bell for all notifications, so you don't miss a single one. Full episodes of the Dr. Phil Show premiered every weekday on CBS, with a new season premiering every fall in 2021, 2022, and 2023. Each full episode contains an interview or multiple interviews with doctors, teens, families, parents, kids, and more. The executive producers are Phil McGraw and showrunner Oprah Winfrey of OWN. The Dr. Phil Show was the top-rated daytime talk show attracting millions of viewers every day alongside other talk shows, including The Ellen Show with Ellen DeGeneres, The Dr. Oz Show, The Kelly Clarkson Show, and The Steve Wilkos Show. Dr. Phil makes regular appearances on The Tonight Show Starring Jimmy Fallon, Jimmy Kimmel Live, and The Late Late Show with James Corden. Dr. Phil has also done crossovers with 90 Day Fiancé, Inside Edition, and Marrying Millions. Facebook: https://facebook.com/drphilshow Instagram: https://instagram.com/drphil/ TikTok: https://tiktok.com/@drphil Twitter: https://twitter.com/drphil