In this episode, we meet a new doctor, new patients and experience some operating-room drama. Dr. Rey returns with a new 'do, some old family issues and a patient who hasn't exactly been telling him everything he'd like to know. Dr. Li is still working hard- even though she's seven months pregnant and worrying her husband. And we meet Dr. Paul Nassif and watch the emotional journey as he helps a woman achieve her dream. Oh, did we mention the trip to Vegas, the porn star and the implants?

Meet two women looking to adjust their appearances after losing more than 100 pounds each. One dropped the weight through diet and exercise, the other through gastric bypass surgery. Babies are on the mind as Dr. Li and her husband discuss their child's future- and the costs associated with raising a little doctor. And Dr. Rey fights, first with a patient, then with his wife and feelings aren't the only things that get hurt.

Three beautiful sisters decide to get breast augmentation from Dr. Rey at the same time. The results will have you seeing double. Or triple. Also, we meet the Omidi brothers, Michael and Julian, and watch as a fire-breathing snake enthusiast comes looking for liposuction. Find out what happens when Dr. Rey goes looking for a big dog.

Two new Doctors, Dr. Aiello and Dr. Manus join the show. Dr. Aiello treats two sisters who are looking to change their looks in order to boost their confidence, while Dr. Manus goes to work on adult-film star Tabitha Stevens, as she seeks to tweak her cheeks. There's a lot happening in this episode, including Tabitha getting shark hooks put into her back (no, this is not a surgical procedure) for a scene from an upcoming movie. And then to change things up, we see a fun luau at the pier.

Love, marriage and labial tearing. This episode runs the gamut, as Dr. Alter, Dr. Diamond and Dr. Nassif hit the golf course to whack some balls and talk about love and life. Back in the office, Dr. Alter operates on a woman who has torn her labia and who talks throughout her surgery. Then we meet a transsexual who comes to Dr. Alter for breast implants. And we spend time with Dr. Nassif at a medical convention, track the progress of Dr. Diamond's upcoming nuptials. We meet the father of a very famous pop star, and then sit in for a very special game of poker.

Three women, three moms, three amazing stories. First, a mom with a heart condition comes to Dr. Li for new breasts, a new nose and a new outlook on life. Then we meet a mother who hopes liposuction from Dr. Alter will tighten up her tummy after having twins. Then, finally, as the time gets closer for Dr. Li's delivery, we watch as she and Dr. Fulcher prepare for life with their new baby.

A sexy lingerie model and her friend, who go to Dr. Rey seeking breast augmentation. An actress wants Dr. Diamond to perform some cosmetic work. Not only do we get a peek at the lives and careers of these patients, but we also get to spy on the Reys as they go house hunting for an even bigger spread. After all that stress, we blow off some steam on the golf course with Dr. Diamond.

Dr. Rey journeys to Mexico to perform reconstructive surgery on the neediest of cases and encounters the difficulties of getting things done. Then Dr. Matlock, who gives us an amazing tour of his home, meets with a sexy Brazilian dancer who wants to be even sexier by adding a bit to her backside. Finally, we catch up with Hayley Rey as she prepares for the big house move as well as the return of her traveling husband.

Dr. Nassif meets with a recently divorced mom looking to fix her nose, which she damaged in a childhood bicycle accident. Then Dr. Alter consults with a man who has a rare condition affecting his penis, but the patient must first overcome his fear of needles. Finally, we attend a different kind of procedure, the circumcision of Dr. Li and Dr. Fulcher's son, David and join in the celebration. Speaking of parties, Dr. Nassif and his wife are hosting a benefit for Face to Face, an organization that helps victims of domestic abuse, but will the good doctor be able to attend his own event?

We meet a 15-year-old aspiring singer who's ready for Dr. Nassif to give her a sleeker nose. Then, an active mom comes to Dr. Diamond with the hope that he can give her face a lift and remove some skin cancer. We also get to spend some quality time with Dr. Diamond as he prepares for his wedding by playing some golf. And we see Dr. Rey and his wife, Hayley, face some of the big challenges that come up as they share their lives with each other. Then things get an Itty Bitty bit upsetting as Dr. Nassif gets a couple of new pets.

We meet a working mom who wants to bolster her bikini confidence with Dr. Li's help. The Drs. Omidi meet with a woman who wants a new outlook on life and also lets us know that she's a virgin. Then things heat up as Dr. Rey takes his daughter to martial arts practice, Hayley and a pal attempt to do some Pilates and finally we jete on over to ballet class to watch what makes at least one member of the Rey family happy. Plus, we hit the town with the Omidis and their lovely lady friends.

Dr. Rey meets a tattooed body-piercing expert with a detached earlobe who comes to him looking for a little closure. Next, we meet identical twins who would like to Dr. Li to give them a new look, in tandem. Then we head home to see Dr. Li and Dr. Fulcher with baby Max, and we spend some quality time with the Reys and their new dog.

We meet a topless dancer who comes to Dr. Aiello for a breast reduction as she prepares for a career change. Then, we meet a young war veteran who consults with Dr. Alter about getting surgery. And in a moving story, Hayley oversees the Reys' move into their new home while Dr. Rey prepares for a martial arts and marital challenge.