The Turpin 13: Family Secrets Exposed

"I'm sorry for everything I've done to hurt my children. I love my children so much. ... I only want the best for them," a tearful Louise Turpin said as she and her husband David learned their fate.

“Things were weird and suspicious. And I wish I had done more. I really do wish I’d done more," Turpin neighbor Shelly Vinyard tells Oxygen.

Teresa Robinette, Louise Turpin's sister, said: "I think they’re just very, very good actors."

“The family told us girls that the best thing to do would be to be quiet," Teresa Robinette told "Turpin 13: Family Secrets Exposed," which premieres Saturday, April 28 at 6/5c. 

Soledad O'Brien will dive deep in to the troubled lives of the Turpin family.

“She looked different in the eyes and when I walked up there, I kept thinking am I gonna see evil in her eyes?"

Teen who escaped the 'House of Horrors' posted sad songs on YouTube using a fictitious name.        

The "House of Horrors" kids are adjusting to normal life.

Former neighbors remember strange behavior from the "House of Horrors."

Many of the children don't know the meaning of a police officer or medication.