Kelly is on the verge of immobility when she decides to make the trip to Houston to visit Dr. Now; her journey gets off to a painful start when a long travel-day grows longer as Kelly gets stuck in a cab on her way from the clinic to the hospital. Milla is dependent on her children and seeks to lose enough weight to be able to walk; Charity is mired in a deep depression, while her daughter, Charly, battles a food addiction; they strive to turn things around and reach their goal weight.