Iyanla helps a mom who left her family for another man. After three years away, she wants to return home. Will her wounded family take her back?

Oprah met Kris and Daisy in 2007, a young brother and sister whose mother abandoned them seven years ago. Producers found the mother in a Texas county jail. Oprah travels to the jail, where a dramatic, painful and emotional reunion takes place.

In July of 2003, 25-year-old U.S. Army Specialist Richard Davis disappeared after celebrating his homecoming from Iraq with four army buddies. Nearly four months later, the four soldiers who were last seen with Davis were arrested.

In the spring of 2009, a man made three appointments with three women in the Boston area for "erotic services." Each time, he arrived at the woman's hotel room, tied her up and tried to steal her money at gunpoint.

You may remember our report earlier this year about a young girl who was abducted at the age of 5 and raised by her kidnapper. For the next four decades, she searched - for her family, her name, and herself.

A mother of four disappears, vanishing into the night. The next morning her car is found at the foot of the driveway, but no body, no murder weapon and no witnesses. After years, an arrest is made and the case explodes.