Mike must choose between protecting his mom, Macy, and protecting the Mayor, when he tries to spin the Mayor out of a new scandal--His Honor's alibi would reveal that he spent the night with Macy instead of a prostitute. Meanwhile, Paul is sued and goes to The People's Court to defend his case.

The Mayor's free-thinking daughter, Meg, with whom he has a somewhat strained relationship, puts the ""bare"" in bareback when she disrupts a rally with hansom-carriage drivers in Central Park to draw attention to her animal rights stance--and not coincidentally, herself. Meantime, the gang tries to reunite a needy Paul with ex-girlfriend Claudia, but he's smitten with his new pen-pal.

The mayor's daughter Meg returns and inspires Caitlin to be more spontaneous and free. Paul, Stuart and Carter give Charlie advice about compromising with Julia. This leads to Charlie deciding he's ready to commit, while Julia decides she's not.