None of the members of the local motor-bikers gang, which is involved in drug trade competing with the Righteous Dogs, admits knowing anything about the murder of one of them, Joe Niagra, found in a puddled of blood from several of them, with many blows from shortly before the fatal stabbing with his own knife. Niagra was the cover name of police detective Jack Nettles, whose gang girl Tonya Charles is also undercover. However his widow Rita, who had an affair with Brass without either realizing the other's police connection, says she lost Jack to the lure of the gang months ago.
Did You Know?
In 2009 when this episode aired guest star Ally Walker was a recurring character on Sons of Anarchy which also centers on a criminal biker gang. See more
All the bikers arrive on motorcycles, including both undercover officers (male and female). They are all arrested after the male undercover is murdered. The female undercover reveals she is a police officer to the CSI staff and is released (still undercover). She returns to the bar where the crime occurred, gets into her car and it blows up when she starts it - yet she originally arrived on the back of a motorcycle. See more