Greg is desperate to prove he's cleaner and greener than Luna, but when he posts an innocent photo on the school's social media platform, he starts an online war that could see him cancelled.

Em has a sex dream that inspires her to become more experimental in the bedroom, but after eighteen years of marriage, how does she tell Greg she's suddenly keen to expand their repertoire?

Em is adamant the controversial material she's uncovered about Gilly will result in a bestseller, but when Gilly prematurely promotes the book on television, it creates a public relations nightmare.