Present: Tension runs high as M.E. helps Kelly get ready for the wedding. Rene tries to convince one of her clients to leave her abusive husband. Ajoni and a very pregnant Kelly get married and spend their wedding night at the Sims house. Past: M.E. smokes Theresa's marijuana, mistaking it for a cigarette. Rene and M.E. argue about courage as Rene prepares a care package for Elston in Canada.
"The pervasive stench of death looms over Jessica and Seth's (Angela Lansbury, William Windom) visit to his cousin's (Dakin Matthews) South Carolina plantation."
Brenda and Fritz are finally getting married... if they can solve their cases in time. Meanwhile, Sergeant Gabriel and Detective Daniels make a decision about their own relationship.
"Veronica officially becomes a private investigator and as the sheriff election nears, Keith faces a crime spree in Neptune. Plus, Parker comes to Veronica for advice about Logan."
In 1989, a homely 33-year-old woman was gunned down in an alley. Now, the unsolved murder case is reopened when a tape of the victim, made for a dating service, is found after a man's suicide.