Moesha brings Q home for dinner in a last-ditch effort to win over her dad, who thinks Moesha is wasting her time with Q.

Moesha's new classmate, Jeremy Davis, shows an interest in her, but he later disappoints her when he tries too hard to impress her friends. Meanwhile, Dee goes on strike after no one seems to help her out around the house.

Now that they're a couple again, Moesha tries to discover what true love is all about. Niecy reveals that she's the first out of the group to have sex; prompting a curious Moesha with various questions about love and sex. Moesha and Kim visit the health clinic where Moesha prescribes for birth control pills. Later, Dee finds the pills in Moesha's purse; leading to a serious conversation about sex. Dee promises Moesha that she won't tell Frank about the pills. Moesha meets Aaron but her anticipation for a romantic evening turn into a nightmare when she learns that he has had many sexual partners. Upset, Moesha walks out of his life for good.

Moesha turns 18 and the gang decides to throw her a surprise birthday party but Kim spoils it by telling her. But the real surprise for Moesha is when all her former boyfriends, Ohagi, Q, Jeremy and Aaron, all stop by to show how they all want her back. But Moesha doesn't want to start over with any of them- except for her former teacher, Channing. After realizing that a relationship between them wouldn't work, Moesha and Channing both decide to just remain friends.

With Dee sick in bed, Moesha finds herself in a fierce Thanksgiving cooking competition with Mrs. Campbell. Also, Dorian's mother visits, but Dorian believes that she likes adjusting to her new life without him.

While working at a fast-food restaurant, Dorian comes across a stranger by the name of Patience who offers him a job where he can earn ""fast money"". Meanwhile, Hakeem announces to Moesha and Niecy that he's moving in with girlfriend Tiffany, pushing to the surface some suppressed feelings between them.

In this hilarious Halloween episode, while trying to juggle studying, taking care of her family while Dee's away and planning for her Halloween party, Moesha, along with Niecy, starts using energy-raising vitamins to help her with mid-terms, but the vitamins cause some peculiar side effects. Meanwhile, Dorian becomes a dog trainer for a neighbor's dog named Frisky. But when he can't seem to keep the dog from barking and growling, things get ugly.

After a three-month separation, Q comes to visit Moesha, along with Khalib, for Thanksgiving. Dee's father, Arthur Loving, visits as well and brings along with him his grudge towards Frank. As Moesha and Q make up for time spent apart, Q makes an odd request involving her engagement ring. (Q needs the ring to help finance some new rap group he's producing.) Khalib advises his help and concern for Moesha and offers to lend them the money. But when Moesha tells Q the news, he overreacts; leading to the end of their engagement.