The Tankards are back and kick off the summer in style with a garden party in celebration of Cyrene's graduation from high school. However, the happy occasion is marred when Jewel's sister Junice decides not to attend the special event. Meanwhile, the celebration stirs up jealousy among the other siblings, including Ben's oldest son Marcus, who has recently moved back into the Tankard palace with his wife Tish. The family has changed over the past year, but the most noticeable transformation is with Britney. After dropping 30 pounds with diet and exercise, she tries to help the rest of the family trim their waistlines by prepping a healthy dinner. With the 4th of July right around the corner, the Tankards decide to take a trip to Baltimore to visit Jewel's other sister Junetta. But when Junice makes an unexpected appearance, the sisters face off in an unexpected argument.