Kezia says she is desperate to get help for her 27-year-old daughter, Derica, who she says has spiraled out of control since witnessing her best friend’s murder a year and a half ago — and then being wrongly accused of the crime. Derica says even though the charges were dropped, she has struggled to cope with the backlash in her hometown, and she admits she turned to drugs to escape reality. But now, Derica says she has been clean for five weeks — since learning she is pregnant, although she admits she still smokes cigarettes. Emotions run high when Dr. Phil sits down with Derica, Kezia, and Derica’s younger sister, Tristin. Can Derica find a way to get her life back on track? Tristin says Derica’s dangerous behavior started long before the murder and claims their mother is a big part of the problem — is she enabling Derica? Dr. Phil has some tough questions for Kezia — and a sobering wake-up call for Derica about the effects smoking can have on an unborn child. Will it make an impact