Couples that are active in the swinger lifestyle; testing sexual boundaries.

A teenage boy becomes a registered sex offender after being sentenced to 20 years in prison.

Middle class people must downsize their lives.

Arranged marriage in modern America.

Poverty, teen suicide and alcoholism among the Native American community.

Teenage mothers; efforts to stop children from having children; loss of freedom after pregnancy.

Nuns and sisters continue to pledge their lives to God.

Little girls as beauty queens.

Revisiting stories from the second season.

Parents go to extremes to forge paths for their children.

Three men and families want to break the cycle of incarceration.

Identical twins; exploring what makes a person an individual.

Veterans' lives are altered after serving the country; Veterans' Suicide Hotline; Veterans' Retreat.

Human sex trafficking in America.

Lisa talks with people who claim to love their plural marriages.

Men and women choose to share their sex lives with the world via the Internet.

Heroin addiction in an Ohio county.

A man goes on an international marriage tour seeking a wife.

Being Christian and gay.

Life on the sex offender registry.

Five transgender people across America.

Award-winning journalist and author Lisa Ling reports on unconventional lifestyles in the U.S. The former co-host of "The View" introduces viewers to subcultures and communities that are extraordinary and sometimes dangerous, and her interpersonal skills prompt interviewees to discuss matters they don't share with close friends or even family. "I have always believed that the more we know about each other, the more evolved we become," Ling says about the intent of the hourlong documentaries.

Noted radio host and author (and star of another OWN show, "In the Bedroom") Dr. Laura Berman brings her radio show to TV with this hourlong program, highlighted by the lively, no-holds-barred discussions Berman has with her callers. Topics range from sex and intimacy to family and relationships. The sex educator with more than 20 years of experience offers advice that is grounded in real-world experience. Among the topics discussed are snooping spouses, walking away from a relationship and bedroom blunders.

Being a member of the iconic Jackson family, La Toya Jackson knows what it's like to be in the spotlight, but she has always seemed to be overshadowed by her siblings. Now she's taking center stage in this reality series as she tackles love, her career and possibly even parenthood, all in her own unpredictable way. Looking for a new house, starting new business ventures and jumping into the dating scene are among the events viewers witness La Toya undertake on the show. On board with the singer is an entourage that includes devoted business partner Jeffré, parents Joe and Katherine, two meddlesome matchmakers, a magician, a lovelorn lifeguard and lifelong best friend Kathy Hilton. Yes, that Kathy Hilton. La Toya also opens up about some issues from her past, including an abusive former husband, family feuds and the death of brother Michael.

Being a firefighter is a dangerous job that is largely performed by men, but there are also many (sometimes forgotten) women battling fires with fire departments across America. This series follows four women who regularly risk their lives battling some of California's most dangerous disasters. In addition to fighting fires, the women face the challenges of working in a male-dominated world and balancing their dangerous jobs with their personal lives. The featured firefighting females are a mother with 15 years experience as a fire-apparatus engineer, a seasonal firefighter working to become permanent in her fifth year, an engineer recently transferred to a new station in an area known for dangerous cliff and water rescues, and a firefighter-paramedic who delivers on-scene emergency medical care to patients at all kinds of incidents.

The Oprah Winfrey Network presents a comedy involving three real sisters and their adventures. Mary and twin sisters Josie and Teresa rose to fame after their web video went viral. Not at all average seniors, the three share a lifetime of memories and an endless supply of laughs. Between running a successful salon and giving advice to their online fan base, the ladies share their opinions on everything. In the spirit of true sisterhood, one minute they're at each other's throats, and the next, they're best friends.

Iyanla Vanzant is an accomplished author and inspirational speaker who tries to help others improve their lives. She uses her past, in which she had to overcome obstacles and personal struggles to become stronger, in order to help others improve their futures. Secrets are revealed, truths uncovered and emotions let out as Vanzant teaches people how to pull back the curtain on what isn't working in their lives in order to fix those problems.

"Frontline" offers an unflinching and compelling look at complex, vital and often-controversial subjects. Each broadcast consists of a long-form news documentary. Topics run the gamut -- from Bernie Madoff's intricate fraud and prisoner abuse at Abu Ghraib, to AIDs, racial issues and Wal-Mart's effect on the U.S. economy.