S2, E12: Water & Power
Emerson gets a lead in his daughter Penny's whereabouts when he investigates the murder of millionaire Roland Stingwell (guest star Fred Williamson). The prime suspect is Penny's no-good mama, Lila Robinson (guest star Gina Torres - "Firefly," "Alias," "Standoff," "24," "Cleopatra 2525"), who ran off with the girl years ago. Meanwhile, an awkward Randy Mann (recurring guest star David Arquette) tries to romance Olive.
Starring Christine Adams, Steven Walsh Jr., David Arquette