<P> In August 2011 , TGG Direct released 8 DVD collections each containing 12 episodes . These collections include `` Historic Cases , '' `` Convictions Overturned , '' `` Death By Poison , '' `` Crimes of Passion , '' `` Kidnapping Cases , '' `` Medical Mysteries , '' `` Serial Killers '' and `` Sex Crimes . '' </P>
<P> In August 2011 , TGG Direct released 8 DVD collections each containing 12 episodes . These collections include `` Historic Cases , '' `` Convictions Overturned , '' `` Death By Poison , '' `` Crimes of Passion , '' `` Kidnapping Cases , '' `` Medical Mysteries , '' `` Serial Killers '' and `` Sex Crimes . '' </P>
how many collections of forensic files are there
how many collections of forensic files are there
8
8