Ross's first date in nine years is on Valentine's Day with a beautiful neighbor. Susan and Carol, also out on a romantic date; end up at the same restaurant. Joey sets Chandler up on a blind date - with Janice. And Phoebe, Rachel and Monica decide to spend the holiday building a boyfriend bonfire in their apartment.
D.J. no longer wants to share a room with Stephanie. Stephanie really feels unwanted when Michelle doesn't want Stephanie in her room either.
While visiting a friend (Shani Wallis) in Jamaica, Jessica (Angela Lansbury) encounters voodoo and black magic when a family celebration is marred by murder. Guest star: John Rhys-Davies.
When Cory becomes aware that everyone is part of a couple, he tries to get a girlfriend.
Grissom investigates the murder of a Las Vegas photographer whose remains were dumped at a nearby body farm where CSIs routinely study corpses, and his findings reveal that the man was apparently shot to death even though there are no bullet fragments in the body.