Half-sisters Asha Mitchell and Saundra Patterson are as close as can be, even though they have nothing in common. 22-year-old Saundra is a clean-living vegan and yoga enthusiast, about to graduate and marry her childhood sweetheart. Asha, 24, is a fiercely independent career woman and serial dater who has no intention of settling down. Despite teasing, the two are happily preparing for Saundra's upcoming nuptials - until Saundra makes a shocking discovery...