Mar 29, 2010 on NBC at 10:00 PM

Watch Law & Order S20E18 online


When an environmental scientist, Dr. Oscar Silva, is poisoned during a global warming symposium, Detectives initially suspect competitors from Dr. Silva's field of study. It is soon discovered that Dr. Silva is involved in a messy custody battle with... (more) his wife’s ex-husband, Phillip Shoemaker. The focus of the investigation quickly shifts to the victim’s family.

Previous episode

Four Cops Shot
Season 20 Episode 17

Mar 22, 2010

Next episode

Season 20 Episode 19

May 03, 2010