Tariq Meyers and his cousin Sharif start a Hip Hop label that will be a resounding success in no time. But then the criminal Officer Ray appears, who is determined to get the drug trade and the rap business in his own hands.

Book of Love delivers humor along with the mysteries of unrequited love and relationships gone bad. The film's story line focuses on three men living, dating and loving in Los Angeles in the 90's. They struggle with heartbreak and insecurity as a result of failed relationships. The three characters’ stories unfold through sessions with their therapist – sessions that are often as comedic as they are insightful.

In Los Angeles, two rival gang leaders are also trying to be music producers. When DJ's equipment shorts out and Lonzo is cut out of the action by a record producer, the two join forces, which also requires a tentative peace between gangs. With backing from Gator, a smooth New Orleans drug king, DJ and Lonzo start dealing, organizing their gangs into pushers. Just as their finances are looking up, one of Gator's team pulls a double cross and two of DJ and Lonzo's gang bangers start a shooting war. Can the erstwhile music producers salvage anything of their bond or their plans?