The Valentine family is sent down to Los Angeles from Mount Olympus, using magic to make sure true love continues to blossom on earth. Grace (Aphrodite), asks romance novelist Kate Providence for help, which angers her son Danny (Eros). Also, the Valentines try to spark love between a pair of long-time friends who are soulmates.

Grace's affair with Ray is put on hold when her husband, Ari, the god of war, returns home. There, Ari tries to get Danny to work for him instead of in the love business. Meanwhile, Morgan, a chemist, pines for Nisha.

Tucker Blumsack, a Los Angeles theater manager, has his world thrown off balance when a movie star, Vivi, literally comes crashing into his life. Grace, Danny and Kate team up to save Vivi from jail time and get Tucker and Vivi together in order to have them realize they are meant for each other. Meanwhile, Phoebe doubts the motives a a mortal woman that enters their lives and has Leo help her confirm her suspicions about her.

Grace sends Phoebe to reignite passion between two former independent bookstore owners whose lives have now been almost nearly consumed by the stress of the corporate world. Meanwhile, Ari alerts Danny that there might be enemy forces plotting against the family, which leads to the family to ask for Ray's help. Ray, however, is skeptical about the situation, since he does not trust Ari, and is also frightened by the possibility of Ari finding out that he is having an affair with his wife.

Grace wants to bring her new hired personal trainer and her nutritionist together. However, there is some past with Kate. Ari is missing his love gun.

The gang seeks the help of Aunt Circe to bring a couple together. Nobody believes Danny's story about being assaulted.

A high-school couple is reunited by Grace and Leo. Ari and Ray are searching for Aunt Circe and the Adamantine Blade.