Sister Patterson continues to be resistant to treatment. Hip Hop mogul Damon Dash and his brothers Bobby and Jeremy join the other families in healing years of fighting. Michael finally does something about Dina’s alleged lies.
The other families start to take sides in the Lohan war, but relations between Dina and Michael grow worse. Meanwhile, Bam continues to detox, and everyone works on the power dynamics within their families.
Tiffany’s frustrations with Sister Patterson’s behavior continue to grow. But her relationship with her mother isn’t the only issue she has to deal with. Meanwhile, Brittany and Briana try to work through their sibling rivalry.
In a shocking process group, Tiffany shares a secret that will change her relationship with her mother forever, while Bam reveals something he’s been hiding that will test his sobriety.
April can't seem to shake her old habits of enabling Bam. Dr. Jenn brings in a body language expert. Brittany and Briana have a therapy session with their mother that will alter their family forever.
Still reeling from the recent news about her Dad, Brittany begins a quest to learn the truth about her past. But an exercise away from the treatment center proves especially difficult for her. Meanwhile, the Dash brothers prove they still need more therapy.
A therapeutic exercise takes a dramatic turn when Michael’s rage is triggered. Meanwhile Brittany receives a visitor that sheds light on her past, while Tiffany starts to display troubling symptoms during her pregnancy.
Bam starts to realize the torment he put his parents through so Dr. Jenn brings in his dad for a session. Meanwhile, the Dash Brothers continue to struggle and Dr. Jenn continues to push Dina Lohan to face her troubled past.
Sister Patterson continues to deny Tiffany’s pregnancy, but when another member of the family comes to visit, it has serious consequences. Meanwhile, time is running out for the Lohan’s to make peace with one another.