Merthyr Tydfil drugs cop Rhino comes face to face with 24-year-old Morky, who is accused of selling heroin on the estate. Morky claims that, while he is no angel, he is not involved with drugs. Twenty-year-old valley boy Jordan has spent most of the year in Cardiff and Swansea prisons, but when he is given a place on a new police rehab scheme, he can see a glimpse of a better future - if he can stay off drugs and keep out of trouble.