Shirley defends a long-time client who doesn't want his Victorian erotica collection lost in his divorce, but she is shocked when Ivan is opposing council.

Alan takes drastic steps to help Catherine's friend who is being taken advantage of in a nursing home.

Meanwhile, Paul cuts back on his time at the firm when Fiona begins to take priority, causing worry among the other partners.

Shirley once again helps Professor Cabot, whose research into human sexual behavior gets him into trouble when he's caught with a prostitute. Marlene and Denise continue their fight for the spot to become partner by trying to assist.

Meanwhile, Denny takes Alan to LA when he pays a visit to the West Coast branch of Crane, Poole & Schmidt, but his motives become clear once Alan meets Barry Goal. And Brad is shocked to discover his niece is arrested for participating in a drug "pharming" party.