The TV series Law & Order Season 19 Episode 20 latest episode is named Exchange.Watch Law & Order Season 19 Episode 20 on NBC on May 14,2009 or online.Don't miss your chance to watch it, you can read the overview below about Law & Order Season 19 Episode 20 latest episode.
Law & Order Season 19 Episode 20: Exchange
Two engaged scientists die in a fire and their mentally challenged neighbor is injured while trying to help them. The detectives discover that the couple was stabbed before the fire and this leads them to a disturbed and extremely jealous woman.
