On November 3, 2016, missing woman Kala Brown was found alive in what authorities described as horrific conditions. The 30-year-old was reportedly chained at the neck like a dog and locked inside a storage container on an isolated plot of land in South Carolina. Police said Kala had been held captive by Todd Kohlhepp, a local realtor who Kala said hired her to do odd jobs around his property, since she and her boyfriend, Charlie Carver, went missing on August 31.

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In the video above from Monday’s exclusive Dr. Phil, Kala’s mom, Bonnie Newsom, recalls how she learned her daughter was found – and alive.

WATCH: Woman Describes Moment She Realized Daughter Was Missing

“Somebody knocked at the door, and it was one of the detectives that I recognized, and he said, ‘We found your daughter,’” Newsom remembers. “Of course, I couldn’t breathe. And I looked from him to the lady that was there and she said, ‘She’s fine.’” She says they told her that Kala wanted to see her and that they would drive her to the hospital. “That was the longest drive I’ve ever had in my life.”

Newsom says that once she saw her daughter, she ran to her. “I couldn’t let go of her,” she says.

WATCH: Woman Who Was Allegedly Kidnapped And Held Captive For Two Months Shares Her Story

Watch more of her story in the video above. And, hear how she says her daughter has changed since the horrifying nightmare. During Monday’s exclusive interview, Kala tells her story of what happened inside the storage container, how she claims her boyfriend died and what she claims Kohlhepp did to her. And on Tuesday, hear what Kala claims her alleged kidnapper planned for their future together. Check here to see where you can watch.

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Kala Brown Tells Her Story Of The Day She Was Allegedly Kidnapped By Suspected Serial Killer Todd Kohlhepp