A mom battling with her crystal meth addiction returns to The Dr. Oz Show. After spending 30 days at Caron Treatment Centers as part of their in-patient rehab program, she checks in with Dr. Oz and her family to mark her progress. See how she fared at rehab and if she's won the battle between recovery and relapse.

Additionally, learn the importance of the family's role in supporting a recovering addict.

Click here to see the conclusion of Samantha's story and what interventionist Brad Lamm had to say to her and her family.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!