Harry takes in a young boy to observe while he works, Harry finds out that he is only doing it because his father wants him to do it so he can become a doctor one day.
Barbara and Carol are taken hostage by a escaped convict, with Harry and Laverne on there way to a medical seminar, they are short on people to rescue them.
Harry is doing his best to reconcile an old friend and his wife but is finding it difficult. Meanwhile Barbara hires Carol and her catering company to a Police function.
Charley attempts to fool his parents when he tells them that he is Captain of the ship he works on. Meanwhile Carol believes that Harry favors Barbara over her.
The full moon on Leap Day causes Harry to act most unusual when he throws out his back. Meanwhile, Brabara believes the full moon is causing Dreyfuss to be other than his usual self.
In need of a new home owner association President Carol pushes Charley into running for the position. Barbara tries all sorts of disguises to fool Dr. Weston while she is on an undercover job at the hospital.
Carol's new boyfriend in amazing, but has a very annoying laugh. Meanwhile Harry does a good deed for a neighbor, which ends up backfiring on him as she soon won't leave his side.
Carol starts to feel good and is nearing a breakthrough in therapy when her therapist dies she feels lost. Harry's new patient likes to make smart ass remarks towards him.
Charley and the Westons travel to England where they head to their ancestral home of Weston Castle. Harry is going to be awarded the Sword of Weston. As Harry explores the castle he ends up getting lost, follows a secret passage and ends up in the dungeon.
Laverne is set up on a date by Barbara, its a bit of a grim surprise when Laverne finds out that the date is with a coroner's assistant. Meanwhile, Charley and Patrick have bonded over their love of art, much to Carol's annoyance.
Arthur announces suddenly that he is getting married. Harry is shocked and tell him that he thinks he is rushing in. Upset about his reaction Arthur ends his friendship with Harry. Meanwhile Carol joins a protest so she can get arrested.
Harry is trying desperately to establish a relationship with high-flying Sonya, but realizes too late that she is very high maintenance. Meanwhile Laverne has an ulcer and does her best to hide it from anyone else.
Mean old witch Laverne guilts Harry into helping her pass out Halloween candy dressed as Dracula. Carol masquerades as Madame Curie and forces Patrick to attend a party dressed as her idea of radium.
Harry tries to start up a relationship with an old friend. Meanwhile when Carol buys an exercise set for Patrick she has a hard time putting it together, so she enlists Charley to do it for her.
Harry is having a moral dilemma when he finds out that one of his patients is using steroids. Carol is upset with Patrick as he is using a nude model for his work. Meanwhile Laverene is put in charge of fire drills.
Charley goes on a cruise but a storm strands him adrift on a raft. Carol and Patrick both go for a job together but awkwardness soon ensues when on only one of them gets the job.