Authorities in Cancun, Mexico, say that vacationer Elijah Snow's death was an accident, but in an exclusive interview, wife Janie reveals the evidence she says suggests that he was brutally killed;
Tonia Bales (podcast "The First Wife: John Meehan's Reign of Terror") is joined by his second wife, Debra Newell (book "Surviving Dirty John: My True Story of Love, Lies, and Murder") and her daughter Terra Newell, who fatally stabbed him in self-defense;
Fran says that she's in love with a man that she has never met and hopes to prove to everyone that not only is their love real, but that he is real, too; her siblings say that he is only in the "relationship" for the money --- Fran has sent him over $30,000;
When Joanna posted an emotional video online about uncovering her husband James' infidelity, she never imagined it would go viral; he says that he is willing to do anything to avoid losing his family; his former hairstylist creates more drama;
Jenaye meets the woman with whom her husband, James, cheated on their fifth wedding anniversary; Chelsey says that she believes that she has done nothing wrong -- and that she, too, is a victim;
In July, 2021, 22-year-old Gabby Petito sets off from Florida, on a cross-country van trip with her fiance Brian Laundrie, but two months later, he returned alone; her desperate father, Joe Petito, pleads for answers about the missing young woman;
Brian "The Bull" Barbosa, the two-time interim World Middleweight boxing champion, admits that there is something seriously wrong with his brain; Dr. Phil reveals the results of a state of the art brain scan that he set up for Brian to take;
What 22-year-old "Van Life" blogger Gabby Petito's final videos reveal about what might have happened to her; police release body cam footage of distraught Gabby crying about an altercation, with her fiance, in the days before she disappeared;
Dr. Phil meets with airline passengers, who filmed what became viral videos of physical altercations, verbal abuse, and "entitled" behavior; two people, who were kicked off of their flights, have blame their flight attendants' "abuse of power";
Megan and Brandy say that their 69-year-old grandmother, Gail, is being catfished by a scammer, who is posing as musical artist Post Malone, and they are worried for her safety and mental health; Gail wants to prove that the relationship is real;
Sabrina says that she has a relentless, obsessed stalker, who monitors her every move -- her boyfriend of six years, Harold; he says that he has no choice but to stalk her because she's become "untrustworthy" ever since her "Brazilian butt-lift" surgery;
Emily says that her childhood was full of dysfunction because her mother, Linda, lived a double life as a suburban housewife and a drug addicted "madam", who oversaw two brothels that serviced rich and powerful men;
Samantha says that her mini gastric bypass surgery in Tijuana, Mexico went terribly wrong, and when she wanted to leave the hospital, her husband, Josh, stood by and would not help her leave --- and now her fears are tearing apart her already fractured family;
Former guest Lydia, 80, aka "Glamma", meets three wealthy eligible bachelors, who each take her on a date; Annie, 82, is a social media influencer with more than 250,000 followers; Ernestine, an 85-year-old bodybuilder, trains clients half each age;
Gabby Petito's parents are all interviewed together, for the first time, since the 22-year-old "Van Life" vlogger's body was discovered in Grand Teton National Park in Wyoming, as the manhunt for her fiance, Brian Laundrie, continues nationwide;
Gabby Petito's parents tell where they believe that Brian Laundrie may be hiding and what they hope happens to him, if he was involved in Gabby's death; their reaction to the latest developments in their daughter's case;
Dr. Phil welcomes back previous guest Heather and her daughter, Marissa, who is rebelling in dangerous ways, and reads a chilling text exchange, in which Marissa says that she has attempted to kill her mother;
Susan says that her daughter, Emma, has always had a troubled life of drugs and abuse and that things took a turn for the worse, when Emma's fiance died of an overdose, leaving her alone with her two children;
A jury convicted Chris of murdering his wife and three young children, and he is now serving four life sentences; his parents, Gail and Pierre, sit down for their first TV interview with Dr. Phil to tell him why they believe that their son is innocent;
Chris Vaughn's parents say that they believe that he is innocent of committing the murders of their three grandchildren and daughter-in-law; a private investigator hopes to get him out of prison; the attorney who fought to put him behind bars;
Michelle says that her 9-year-old son, Raymond, has screamed, cursed, and punched others, since the age of 3 --- and recently gave his grandmother a black eye; family members want to know if his issues are real or if he's just choosing to act out;
Carlea says that her brother, Jay, is an egotistical, untruthful narcissist who physically abused his baby mama, Cassie, and that her nephew deserves a better father;
On August 13, 2019, 37-year-old Andrea Knabel, an outgoing and devoted mother of two, who had volunteered for a group that helps find missing people, disappeared; it turns out that Andrea was hiding several secrets about her risky behavior;
Keira says that when she was 15, her mother, Karen, chose to move across the state to be with her husband, James, leaving Keira behind and forcing Keira into foster care; a few years ago, he called her a racial slur, and her mother still chose his side;
Keira and her stepfather, James, face off after discussing an argument they had two years ago that led to James calling Keira a racial slur; James also admits to hitting Keira when she was a child; Keira's mother returns to the stage without her;
Heather's son, Trenton, 14, was expelled from school, for four months, after he was caught on camera destroying school property and stealing a sign; she and her fiance, Michael, say that Trenton's behavior has started to tear apart their relationship;
Fallon was rejected by a party bus, heading to a nightclub, because of her appearance; a video went viral, after Korisa fell into an icy lake; Eric wants Taylor to work out with him and eat healthier; rock star Nikki Sixx (memoir "The First 21");
Dr. Phil interviews death row inmate Richard Glossip, 58, who says that he was wrongfully accused of the murder of Barry Van Treese in January, 1997; the CEO of Lava Media and the founding member of The Innocence Project, Jason Plor is interviewed;
Tom says that Teaka is cheating on him with his friends, neighbors, co-workers, and even the mailman; Teaka swears that she's never cheated on Tom and claims that he has turned her into a prisoner in their home;
Dr. Phil catches up with memorable guests: a daughter who faked 10 pregnancies; an extremely violent 12-year-old; a former all-star athlete turned heroin addict;
Brittany claims that her dad, Charlie, is being scammed by his online fiancee; Charlie says that he gave his fiancee over $25,000 and that she hasn't paid him back, despite her promises to do so;
Danielle, 34, has had an extreme case of anorexia nervosa and bulimia for 20 years and has posed as a nutrition counselor advising others online on how to lose weight;
YouTuber Agent Sebastian, who runs a page where he posts hundreds of explosive videos of himself in parking lots, apprehending shoppers who do not return their carts to the corrals, meets one of his so-called victims; a suicide after a radio prank;
Guests say that they were targeted and manipulated out of tens of thousands of dollars by a woman, who has been accused of posing as various people to extort individuals all over the world; Dr. Phil sends a news crew to where it is believed she lives;
Christine says that her and Tom's divorce has affected all of her kids, including the quadruplets; two daughters say that they manage their anger through violence, eating disorders, and smoking weed; Tom says that his kids have destroyed his house;
Tom and Christine's daughters say that their family is completely toxic, and that their dad is the reason for the family trauma because he's a sociopath, abusive, and an alcoholic; author Mitch Albom (book, "The Stranger in the Lifeboat");
More than 30 years ago, undercover detective Dennis Vustenhoff was murdered by a bomb that had been planted under his unmarked police car; a shocking twist in the case: his family say that they know who killed him --- and they want justice;
Five-year-old Summer Wells vanishes from her home in rural Tennessee; online bullies accuse her parents, Don and Candace, of having something to do with her disappearance; the parents sit down with body language experts in order to clear their names;
Missing 5-year-old Summer Wells' parents, Don and Candice, speak out in their exclusive first national TV interview; Dr. Phil digs deeper into the story to learn if there is any new information that might help solve the mystery of her disappearance;
Ariyanna says that her mother, Cornelia, locked her in the attic, abandoned her, and once, even resorted to water boarding; Cornelia says that Ariyanna is lying about some of her accusations and exaggerating about others;
Nancy says that despite the evidence that her son and daughter-in-law have shown her, she is adamant that she is not being scammed by the man with whom she is having an online relationship;
Nancy and her son, Darcy, speak face to face for the first time in over a year, and Darcy has been hiding a secret about his mother's online boyfriend, "Shaun"; updates from past guests who can relate to Nancy's story;
Astroworld, Travis Scott's Houston festival, is a mass casualty event leaving people dead, children clinging to life, and attendees traumatized; what really happened; who is to blame; attendees reveal the horror they saw, and families file lawsuits;