John Cunningham

Alicia takes on a pro bono case where the witness quickly becomes the prime suspect, but it's Lockhart & Gardner that may be in the most jeopardy, as Will and Diane consider their futures and the firm's direction.

Tracy and Liz each agree to give up preferential treatment they receive at work, Colleen visits Jack on the anniversary of his father walking out on them, and Jenna takes on a gibbon as a pet.

The detectives nearly derail a gubernatorial candidate when they find, then lose, him aboard a rolling railway bordello.

Cerreta and Logan uncover a drug conspiracy when the frozen body of a missing Broadway producer is discovered in a restaurant's meat locker, and leads the detectives into the backstage world of a Broadway production.

A pair of pants lost at a dry cleaners lead to a murder investigation and a much bigger case of corporate greed.

Briscoe and Logan (Jerry Orbach, Chris Noth) investigate a radical animal-rights organisation when evidence points to its involvement in the murder of a research scientist. With Michael Moriarty.