Blanche becomes the prime suspect when the roommates go on a murder mystery weekend.
David and Rico are at odds over a business issue; Ruth meets a new friend; David and Keith get a taste of a different kind of family life.
The crew encounters ghostly apparitions while checking out a ship that crashed on a desolate planet and discovers an alien race that has survived in spite of tremendous odds. Tom Bergeron and Rene Auberjonois guest star.
When James' brother Roberto dies from a drug overdose, his father, Hector Martinez, insists on killing Roberto's pusher.
Detective Kelly (David Caruso) risks his career and life by testifying on behalf of Detective Licalsi (Amy Brenneman) in her double homicide trial.