Nosey on Peacock

Fathers take lie-detector tests to prove whether they sexually abused their young children.

A woman suspects her fiancé had something to do with her baby's death.

A woman says her fiancé repeatedly abuses her and her son.

Thornton moved out of his girlfriend's house because he believes she has been sleeping with his best friend; Stephanie says her husband has been accusing her of having sex with her own family member.

Deshawn says his ex-girlfriend has abandoned their 5-year-old son, but she says Deshawn is keeping her from the child.

A boy's father fears that his stepfather has been abusing him; a woman and her mother feud over child-abuse allegations.

A 14-year-old girl admits she has had sex, done drugs and drunk alcohol with her 19-year-old boyfriend.

Thirteen-year-old Curtis, who says he is ready to be a father, must care for an infant simulator for a night.

Elaina and her husband say her sister's fiancé raped their little girl while he was a guest in their home.

A cancer patient and his mother claim they never got the money that was raised for medical expenses.

Tracy is desperate to prove to Kanecha that he is not gay and has never been intimate with a man; Latonja says Mike called her a man's name in bed.

A man takes a lie-detector test to prove he did not molest his girlfriend's 4-year-old daughter.

Lisa's longtime partner checks her body, spits on her and gives her black eyes; Cash says his ex-wife faked 11 pregnancies in the nine years they were together.

Friends Raychele and Junova deny stealing from their employer, but one of them is not telling the truth; Gabrielle suspects that her sisters stole $1,000 from her purse.

A woman whose partner's abuse caused her to have four miscarriages thinks she may be pregnant again.

A man takes a lie-detector test after his daughters accuse him of sexual abuse and forcing them to use illegal drugs.

A man believes his ex-wife's addiction to crack caused her to abuse and neglect their children.

An addict has claimed to be clean but has continued his drug use; a grandson is huffing gas fumes.

Eric says his daughter was abused and neglected while living with her mother, and the child has tested positive for meth.

Maria's fiancé texts their ex-roommate, saying he wants to leave Maria and be with her; Lisa has lost four jobs because her partner overzealously tries to prevent her from cheating on him.

Steve gives a high-school dropout and drug user a wake-up call.

Men seek help confronting their abusive girlfriends.

Robert believes that his daughter's stepfather is abusing her and that her mother is covering for him.

Steve looks back at some of the more intense relationships highlighted on the show in its first 10 years.

Siblings feud over whether their mother had something to do with their 21-year-old sister Latoya's disappearance the day a tornado struck their town.

A couple take lie-detector and DNA tests to prove whether he is abusive and whether he is the father of her two children.

Kendra says her boyfriend makes her feel like a prisoner in her own home and accuses her of seducing neighbors through the window; Keisha believes that her husband cheats on her when he is at work.

Loretta says her boyfriend punched her and pulled her hair while she was pregnant; he accuses her of cheating and being a prostitute.

Returning guest RJ thinks his wife is still cheating with his father, who lives with them; after giving her live-in boyfriend an STD, Crystal swears she cheated only once; Sean's eight-month meth binge nearly destroyed his family.

Ryan denies that the condom his wife found in her car was his; Byronica, a young mother of five, says she will divorce her husband if he fails his lie-detector test.