I started and ended feeling disappointed. We're used to police and social workers being portrayed as hopeless and with no attempt at realism but, this hits new lows. I also felt that despite the authors saying they tried to avoid stereotypes that it was laden down with them. The middle class family were off the wall dysfunctional, the black family were likeable and honest, the social worker had a drink problem and was emotionally over involved, the black police officer was unable to separate her feelings about her own father, from the birth grandfather. I hadn't realised the drama had reached its conclusion last night. Very unsatisfactory, particularly as it means the father, who had been trying to get his life on track, is to be wrongly convicted.