In this year's Messiest Home special, Lisa Arch and the Clean House team discover a dysfunctional mother and two bratty daughters who are drowning in a home overflowing with clutter. Lillian is an unhappy single mom dealing with two ungrateful children who treat her with no respect. Her kids feel that her compulsive shopping habit has spiraled out of control, yet they don't offer to help clean up around the house. The mess is so filthy and out-of-control that the crew calls in Vicki Gunvalson from The Real Housewives of Orange County for backup. Knowing that Lillian needs both a home and life makeover, Vicki not only helps this mom clean up her act, but also find a job and finally put an end to her unhealthy marriage of 17 years. Will the team finally help bring this mom and her daughters back together--or will all of this clutter chaos tear them apart? Watch and see!