Ep 15. Call Girl

When Quagmire discovers that his sister Brenda is a prostitute, he decides to take matters into his own hands and try to get her to stop her dangerous and illegal line of work. With the help of Peter and Joe, he sets up a sting operation to catch Brenda's pimp, but things don't go as planned when they accidentally end up catching a different john instead.

Meanwhile, Lois decides to join a book club to try to expand her horizons, but when she realizes that the books they're reading are all about depravity and corruption, she begins to question whether she really belongs in this group.

As the two storylines intersect, the residents of Quahog are forced to confront some uncomfortable truths about their own moral values and the society they live in. With plenty of laughs, heart, and satirical social commentary, Call Girl is an episode that is sure to please fans of Family Guy.