Private Practice시즌 4 이미지 교체에피소드 번호18The Hardest PartOverviewPete suspects that his brother Adam may be responsible for their mother's illness. Meanwhile, Violet discovers quite by chance that Sheldon is dating Marla Phillips, the doctor who panned her book, and who Violet considers as her archenemy. Cooper's patient is a musical prodigy with a debilitating brain tumor.Air dateMarch 31, 2011Runtime (min)43
