When the body of pregnant 15-year-old Hope Lacey is discovered in a churchyard on Christmas morning, the community is shocked, but unsurprised. For Hope lived in The Home, the residence of three young girls, whose violent and disturbing pasts have seen them cloistered away. As a police investigation gets underway, the lives of Hope, Lara and Annie are examined, and the staff who work at the home are interviewed, leading to shocking and distressing revelations...and clear evidence that someone is seeking revenge.

Minnie and Bert are over the moon to have their three grown-up children home for the first time in a decade. But having Lizzie, Jess, Owen and the grandchildren under one roof isn’t without its dramas. Lizzie is off the alcohol (although emergency gin doesn’t count), Jess is juggling a toddler and a newborn, but it’s Owen who has the power to throw a grenade into everything.

Carrie's best friend has an accident and can no longer make the round-the-world trip they'd planned together, so Carrie decides to go it alone. Violet is also travelling alone, after splitting up with her boyfriend in Thailand. She is desperate for a ticket on the Trans-Siberian Express, but there is nothing available. When the two women meet in a Beijing Hotel, Carrie makes the impulsive decision to invite Violet to take her best friend's place. Thrown together in a strange country, and the cramped cabin of the train, the women soon form a bond

Behind the tall hedges of the affluent gated community of Apple Tree Creek, not all is as it seems. Out of the blue, Gertie’s husband decides they need a break, and he’s leaving 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. But did one husband push his wife too far?

From the outside the parents of the kindergarten class at Darley Heights primary school seem to have it all. Living in the wealthy Sydney suburbs, it's a community where everyone knows each other - and secrets don't stay secret for long. The big date in the calendar is the school's annual fundraising trivia night, but when the evening gets raucously out of hand, talk turns to partner-swapping. Initially scandalised, it's not long before a group of parents make a reckless one-night-only pact. But in the harsh light of day, those involved must face the fallout of their behaviour.