Jamel's "defenseless little ball of fur" isn't a hit in the orthopedic wing. Sabri auditions for a "gay" part in a small production. Professor Strauss is devastated by the loss of his dog.
Aymé relies on Jamel's coaching to win over an intern who isn't his typical type. Béatrice recruits Sabri to teach the stretcher bearing ropes to the son of Prof. Strauss' friend. With her own flat flooded, Clara stays over at Béatrice's.
As a blood campaign runs at the hospital, Clara pressures a reluctant Aymé to give. Rémi believes he knows the female journalist on location to cover the event. Jamel deals with a shady character bringing blood bottles in a briefcase.
Sabri takes his role of helping convalescing actress Micheline Presle rehearse a part a little too seriously. The son of an ex-patient brings Jamel and Aymé a seemingly worthless gift. Clara is offered a job at another establishment.
After Prof. Strauss breaks a leg, a new surgeon is in the house whose different methods soon have everyone wishing him out. Béatrice gets her hopes high with a hunk who ran her car over. Jamel and Sabri envy Aymé's new sneakers.
After failing to step in to prevent a mugging, Aymé looks for a way to make up for his cowardice. Béatrice can't seem to recall the events of the previous night. Clara has a young new beau. Sabri perfects accents for upcoming auditions.
Clara and Aymé get trapped in the hospital morgue. Béatrice tries to trace a man Jamel told her wanted her to hit him up but whose name he forgot. Jamel and Sabri are involved in a lucrative under the counter pizza business.
When Prof. Strauss' brother drops by unexpected, the staff soon notices something strange about their relationship. Sabri challenges Jamel not to utter a single lie for a whole day. The staff tries to cheer up a broken up with Clara.
The husband of his latest fling staying at the hospital spells trouble for Aymé. After her grandmother's passing, Jamel endeavors to make Béatrice go through an emotional release. Hoping to achieve a sexier voice, Sabri picks up smoking.
Jamel and Aymé become attached to the bunny Béatrice bought to be the meal at the upcoming service dinner. As Pierre Palmade writhes in pain from a smashed knee, Sabri plans a successful double act with the comedian.
A new dwarf intern with a smothering sense of humor creates uneasiness among the staff. Clara's new man bears an uncanny resemblance to Aymé. A failed attempt to open a jam jar drives Sabri to start training to develop his strength.
After failing an IQ test, a pep talk by Jamel leads Sabri to think he has a superior intelligence. In order to seduce a cardiology nurse, Aymé pretends that a young patient is his son. An old friend of Prof. Strauss asks to be euthanized.
Sabri acquires a watch that brings him bad luck. For some alone time with his girlfriend, Jamel covets Aymé's apartment while he attends his father's rewedding in Corsica. Prof. Strauss aims to hide his assets to a tax controller.
After Jamel poses as a producer wanting to cast him in a big production, Sabri gives Clara his resignation and finds himself having to look for a new job. Aymé devises a plan to ensure his next conquest has a clean bill of health.
When Jamel wins big from a scratch ticket, everyone has an opinion regarding whom the money should go to. Clara's relationship troubles drive her to half-consciously make Béatrice paranoid about her own budding romance.
Sabri's cavalier conduct with a new waitress blows up in his face. After bad mouthing the couple on Béa's boyfriend's answering machine, Jamel and Aymé must retrieve the tape. Clara goes to great lengths for a shot with a handsome surgeon.
After Jamel thinks he recognized her in an adult tape Sabri rented to spice up his sex life, Clara turns to Béatrice's lawyer boyfriend to help save her reputation. Aymé has a change of heart about abortion.
Aiming to seduce a woman he knows will take part in it, Aymé joins a humanitarian mission. After scaring away the planned magician, Sabri puts together his own magic show with Jamel's help. The director has complaints about Clara's team.
To be free the week when Clara planned to travel, Jamel fakes an illness. Aymé is happy to buy back Clara's vacation package to spend time with her beautiful friend, but things pan out otherwise. Clara uses Sabri to get back at Jamel.
When Clara wants larger breasts, Prof. Strauss operates, and disaster ensues. Béa entrusts Sabri with her wedding dress, and disaster ensues. Aymé has authority issues. Jamel seeks to avoid the deportation of an Argentinian patient.
Jamel struggles to come to terms with his brother's sexual orientation. Aymé has a hard time accepting how an old flame changed for the worse. Everything seems to remind a heartbroken Béatrice of her ex.
The new nurse in the house is the perfect guy, and Aymé sees him as competition over a pretty colleague he's trying to woo. Coveting the hefty cash prize a Nobel winner receives, Jamel and Sabri "invent" a revolutionary pill.
After eating an omelette containing suspicious mushrooms, Aymé is positive his days are counted. Jamel seeks to acquire a convertible car he believes will help him attract hotter women. Clara wants Béatrice to go on a diet.
Sabri isn't too keen on spending a few days alone with Prof. Strauss on a hunting trip, so he suggests Béatrice joins them. Aymé and Jamel agree to take the blame for each other's blunders without knowing the gravity of the situations.