Present: M.E. is upset when Rene hires a black contractor instead of Colliar to do some renovations on her house; M.E. is put in the middle when Colliar sues one of Rene's clients for reverse discrimination when he loses out on a job to a black contractor who submitted a higher bid; April is diagnosed as bipolar, but resists taking her medicine; Kelly and Ajoni start dating again. Past: Inspired by their favorite mystery books, Rene and M.E. decide to play detective and follow James, and accidentally help him to discover that the F.B.I. is tapping his phones.