When Byron (George) hits the big time, no one is happier than his girlfriend Tiffany (Lewis) - that is, until she catches him flirting with his sly new project manager Carla (Kellita Smith). While contemplating whether to break it off with Byron, Tiffany's best friend tells her about a specialist for women whose men can not control their primitive urges. Enter Ms. Shanté Smith (Fox). Using her knowledge of the male psyche and her new Five Step program, Shanté gives Tiffany the necessary tools she needs to "train" Byron and teach him a lesson for his behavior. However, Byron also has expert advice in his corner, courtesy of his best friend Gizzard (Tony Rock). Once again, the battle for the title of the superior sex is on.
The sequel to Motives picks up three years after the original. Emery Simms is a rarity—an innocent man in prison. On the outside, his ex-wife (Vivica A. Fox) is married to his best friend (Sean Blakemore), and they're attempting to make a normal life. But Simms is killed in prison, and his brother Donovan (Brian J. White) returns to discover the real reason for his brother's death. The web of lies and murder may prove just as poisonous to Donovan as it was to his late brother.
The film opens with an infomercial, given by Dick Dupre (a parody of Don Lapre) played by John C. McGinley, which Larry (Danny Masterson) and Rico (Ronnie Warner) are watching. Larry and Rico are two stoners who live in a one-room apartment, and after watching the entire infomercial, they decide to start a "tiny classified ads" business. This is a running gag throughout the film. Each time they explain their new "business," someone asks, "Ads for what?", and they respond confidently, "That's not the point! It's complex" or "The ads themselves... they generate income", simply quoting the infomercial.
Trenton Meyer is an intelligent, but naive college student turned hip-hop promoter who gets a little more than what he had bargained for when a failed hip-hop concert goes south. Trent turns to the world of male prostitution to pay what he owes to an underworld figure. Meanwhile, in this life of prostitution, he falls for a colleague, who turns out to be a femme fatale.
A woman's infidelity leads her into a web of larceny and danger in this noir-flavored independent thriller. Mia DuBois (Monica Calhoun) is a psychologist who until recently worked with the police department, counseling the survivors of victims of violent crime. While Mia has entered into a successful private practice, she's persuaded by her former colleagues to take on new client, Tammy (Chrystale Wilson), who is still dealing with the recent murder of her husband. As Mia helps Tammy with her problems, Mia finds herself thinking about her own marriage to Victor (Kristoff St. John), which has hardly been happy lately. As Mia begins wondering if she has other options, she visits a mysterious nightclub, Pandora's Box, where she meets the sexy and mysterious Hampton Hines (Michael Jai White). Mia soon begins having an affair with Hampton, unaware that Hampton is actually working with Victor and Tammy; Mia is soon to inherit $20 million, and Victor is determined to get his hands on the money. Hampton soon shifts his alliances to stay with Mia, but Victor and Tammy are not giving up their shares of the fortune quite so easily.
Avery Montgomery (Jones) is taking time off from college to spend time with his girlfriend Krista (Melissa De Sousa), and help raise their young son. Despite the lack of black swimmers, Avery develops to a championship level, and as a result of a particularly impressive win he gets the opportunity for a possible scholarship.