utah state prison is one of the only penal institutions in the country that houses both male and female offenders. usp's 430 women are housed here, at the timpanogos facility. >> that come from any social, economic class there is. they come in and say, i didn't think this could happen to me. and here i am. >> the timpanogos facility is split into four buildings or s.t.a.r.s. one of the four buildings is home of the excel program, a therapeutic community for substance abusers. >> i'm in here for zero to five. >> possession with intent to distribute. >> possession of a controlled substance with intent to distribute. >> counts of distribution methamphetamine and illegal sale of a gun. >> while only 50% of usp female inmates are here on drug charges, a large majority of offenders are doing time for crimes committed in order to support a drug habit. >> it numbs you up and you don't