Cleaver Greene is a drug addict who has a massive gambling debt with some very shady characters and is in love with a prostitute. He's also a very good criminal lawyer, capable of winning unwinnable cases.
Something is seriously awry in Cleaver's world. His practice is booming. Barney is thriving. Kirsty has bought him out of the restaurant and he is falling deeply in love with Felicity who, despite herself, seems to reciprocate.