Out of the blue, Gertie’s husband decides they need a break and leaves her with their three children. Two streets east and three gardens down, successful businesswoman Rachael discovers her husband has cheated on her – again – even though she’s pregnant with his third child. Thrown together by a chance encounter, the two women bond over the shared disaster that is their marriages. When one of their husbands is attacked and ambulance sirens cut through the serenity of manicured gardens and cobblestone streets, the small community is shocked at the violence that’s played out in their midst. CCTV reveals no outsiders visited the estate that night, confirming that the assailant must be one of their own. As the web of neighbourly relationships unravels and the secrets of Apple Tree Creek are exposed, one question will be asked – which one of us is willing to kill?