Big Little Lies What Have They Done? Season 2 Episode 1 Editor’s Rating 4 stars **** «Previous Next» Photo: HBO This entire second season of Big Little Lies is a blessing really. Liane Moriarty’s novel, which was adapted into the first season (and moved from the sunny Australian coast to foggy Central Cali), ends after Perry’s fall. Of course, things are a little different — namely, Bonnie turns herself in and serves 200 hours of community service for … murder. But the Monterey Five’s plot ends there. The fact that we have a whole new season of moms gone wild, Celeste’s tawny cashmere wardrobe, and thousand-mile stares into the ocean is courtesy of Reese Witherspoon, who saw the potential for more car-seat conversations, guttural female screams, and sandy footprints and gave the people what the people wanted. More, more, more. What direction will things go for the mothers (and tykes) of the second-grade class of Otter Bay Elementary? Hopefully, we’ll get some backstory on Bonnie (who has had the least screentime, but potentially the most explosive baggage), and at some point Meryl Streep will launch into song. Other than that, what we need is TBD. If season one was fundamentally…