Season Finale; Cathy has an interesting time with a strange man on a boat trip.
Cathy prepares to go scuba diving as she vacations in Puerto Rico, Paul has a to make a public speech but is still very upset about what is going on with Joy; Sean makes the decision to refrain from dating after his most recent breakup.moreless
Cathy fights with Joy; Paul gets a surprise concerning his wife.
Cathy is quite shocked when she finds out about Adam's generous gift for the church's bazaar. Meanwhile, Paul and Joy get closer and Sean thrives in his throuple experience.
Joy introduces Paul and Cathy to one of her friends who makes them a tempting offer. Meanwhile, Adam enjoys his new freedom after moving in with Sean who goes out with one of his clients.moreless
While Cathy does her best to impress birth parents who are willing to give their child up for adoption, Paul is asked to share his near-death experience in front of Joy's audience.
Cathy decides to adopt a baby since she wants to experience motherhood again and has more experience at this point of her life. And Sean's secret business hits a wall when some trouble emerge. Meanwhile Paul gets closer to Joy who is fascinated by his life story and wants him to share it with her followers.moreless
Cathy visits a joyologist while Sean and Andrea go out for Valentine's Day and Adam starts having sexual desires for his new friend.
Sean finds a way to make some cash while Adam becomes part in a Bible-study group. Cathy's affair from last summer is accidentally revealed on Paul's blog.
Dr. Sherman has some good news for Cathy while Paul tries to come to terms with his new life after his heart attack and Andrea comes home from her trip to Ghana where she learned to embrace her African heritage.moreless
After Lee's death, Cathy decides to run her own marathon. Meanwhile, Paul has to find a new strategy with the insurance company and Adam connects with Cathy's old doctor.
Lee interrupts Cathy's preparation for her Italy trip, while Paul and Adam make discoveries about Myk and Poppy.
Lee and Dr. Sherman make Cathy take a choice about her family. In the meantime, Adam tries to find his uncle who went missing.
Cathy helps Lee cross something out of his wish list. Meanwhile, Poppy takes Adam to her high-school reunion party and some neighbors annoy Sean.