The upstairs and downstairs teams join forces in a class action, taking on a pharmaceutical company that tried to cover up the side effects resulting from their drug trials.
Lewis defends a young man facing a burglary charge for breaking into his friend's house and stealing his sneakers. Josephine and Helena receive a surprise call from the man they believe burned down their old office.
Josephine is surprised that Whitley wants her to represent him in a property dispute, and the downstairs team make their own discoveries in what is ostensibly a simple assault case.
Josephine worries she's crossed over to the dark side when representing a furniture conglomerate, but manages to assist the underdog in a downstairs case.
Josephine and Lewis inherit a murder trial where all evidence points to their client being guilty, while Johnny and Skye are reluctantly thrown together to help defend Skye's father from an assault charge involving a decimated rose bush.