An autistic youth dies while in custody, leading Briscoe (Jerry Orbach) and Logan (Chris Noth) to investigate the clinic where the victim was being treated. The clinic's head, Dr. Alan Colter (Lawrence Pressman), has been known to use radical and possibly illegal therapies on his patients, most of these "treatments" involving electric shock. The D.A. office's efforts to tie Colter together with the victim's death are complicated by the lack of cooperation from the parents of Colter's patients. ~ Hal Erickson, Rovi