Nash's sister, Stacy, becomes the latest victim of a kinky sex couple, who drug, rape, and rob men and women. Nash and the SIU try and catch the couple. Nash also deals with personal issues, when he discovers that his sister is a lesbian, and dating his old girlfriend. He also finds out a secret that Whitney is keeping from him.moreless
To find a cop killer, Joe goes undercover at a prison, as they believe the order came from behind bars. Harvey, Evan, and Bryn work the case from the outside. Nash has to deal with being at court, and working with his sister on their Nick's will. Harvey is staying with Evan, and drives him nuts.moreless
Nash and Joe transport a key witness, who is in the Witness Protection Program, and must avoid being killed by federal agents who've been bought off by the defendant. When Cassidy's date cancels last minute, she decides to ask out J.J.moreless
Nash and Joe investigate a case of Chinese people smuggling. Things are particularly difficult when one man seeks revenge for the death of his parents, who were supposed to be smuggled in. Harvey tries to interrogate a woman who helps give people fake IDs. While working for the mayor, Evan becomes very close with Lisa. Everyone at the SIU is told they need to speak with a shrink.moreless
After a bomb threat, and explosion, Nash is asked to be the body guard for the mayor. Nash's father, Nick, who suffers from dementia is forced to stay with him after an incident at his retirement home.moreless
When Ensign Lon Suder kills a crewmate, Tuvok performs a mind meld to help repress Suder's violent tendencies. However, soon after, Tuvok begins showing violent tendencies himself.
In the search for omicron particles to boost the ship's energy supplies, Voyager inadvertently injures a space-faring life form.