Hard to Break Family

S4 E2: Blood may be thicker than water, but Jeff doesn't spare his sister-in-law/assistant, Sarah any slack. After a year of working with Jeff, Sarah still struggles with daily tasks and Jeff thinks a little tough love would go a long way, so he enlists her in his own Jeff Lewis version of assistant boot camp. Meanwhile, Jenni nearly brings down the roof, literally, at one of Jeff's most important clients.